Windows Support Forum

Replace CMOS battery for Aspire 1430z

Q: Replace CMOS battery for Aspire 1430z

Hi guys: My Aspire 1430z-4677 netbook is losing time (it's 5 years old afterall). I think it likely needs a new CMOS battery. Is there a user guide for replacing the CMOS battery on this model? Thanks for helping.

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Preferred Solution: Replace CMOS battery for Aspire 1430z

I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.

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A: Replace CMOS battery for Aspire 1430z

Hello, May be you can access the Cmos battery without disassembly. See attachment.

http://community.acer.com/t5/Legacy-Laptops-and-Netbooks/Replace-CMOS-battery-for-Aspire-1430z/td-p/422905/jump-to/first-unread-message
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I have been experiencing this battery in drain but plugged L745 Toshiba charging says to continues problem for quite a while now Whenever I plug in my laptop while it Toshiba L745 says plugged in charging but battery continues to drain s in use the power and battery LED lights would suddenly turn red and start blinking Whenever that happens my battery will say it s quot Plugged in charging quot though the battery percentage continues to go down and my Toshiba L745 says plugged in charging but battery continues to drain laptop would eventually warn Toshiba L745 says plugged in charging but battery continues to drain me about having my power being to low and is need of charging I have to remove the ac plug then put it back again for it to stop though it will come back again and I would repeat the process until it s fully charged The battery still works and charges it does not even drain that fast except when I m doing some heavy work that is in need to consume more power Also I have already tried using it without the battery attached and it still works Though recently it blacked out when I was playing C I ve been playing on it for hours at most I thought that the reason this happens is because the laptop stops receiving any electricity power but I don t know which is at fault Can you please give me any idea of what may be wrong It s really starting to annoy me nbsp

A:Toshiba L745 says plugged in charging but battery continues to drain

I would suggest that you replace that battery, especially if it is over a year old
 

http://www.techspot.com/community/topics/toshiba-l745-says-plugged-in-charging-but-battery-continues-to-drain.187328/
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I'm replacing a motherboard for a HP laptop. I need to replace this backplate for the CPU heatsink to the new motherboard. I've tried to pull it out but it seems to be glued onto the motherboard.
If I manage to pull it out, should I replace the glue, double-sided tape or whatever is underneath?

HP G62-b80SS laptop.
Intel Core i3 CPU.
Thank you
 

A:How can I remove/replace this CPU heatsink backplate (where the CPU socket is screwed)?

It is probably double stick tape used to insure it stays in place. Replacing it is your call. As long as the heatsink is mounted correctly, it really doesn't matter if the backplate is loose or stuck in place. Sticking the backplate simply makes mounting the heatsink easier to manage.
 

http://www.techspot.com/community/topics/how-can-i-remove-replace-this-cpu-heatsink-backplate-where-the-cpu-socket-is-screwed.213375/
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A:DVD/CD for an Acer Aspire Z5600

I also have a Dell Inspiration 4700 that the on and off switch went bad. It has power therefore I dont think has to do with the power supply. I need some answers please on this two postings. Thank you
 

http://www.techspot.com/community/topics/dvd-cd-for-an-acer-aspire-z5600.213105/
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hi.
My acer battery was getting bad and my computer suggested I change it. Now with my charger plugged in(with or without battery) my laptop will power down after 15-20mins. I have ordered a new battery and will try it but I would have thought my laptop should run fine without one plugged in? Any idea the cause of this? My laptop would run for several hours on safe mode but even now safe mode is being powered down
 

http://www.techspot.com/community/topics/acer-aspire-5334-powering-off.211242/
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My Dell has been acting up pretty recently (6 months old and still under warranty), and the battery does not charge past 80%. Once it get's near the 80% charge, it immediately fills up to 100%.

I've remembered using the laptop for more than 6 hours under moderate use but now it barely lasts 2 hours.

Please give me some advice because I'm really dependent on this laptop.
 

A:Dell Inspiron 3437 Battery Issue

You have 6 or 8 cells battery. If 6 it's normall. Should work about 2-max 3 hours when new. On 8 cells could work till 5 h.
Producers give only 6 months of warranty on bateries
 

http://www.techspot.com/community/topics/dell-inspiron-3437-battery-issue.210804/
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Dell 1764 New Laptop
Need more details please ask...

Looking for advice, thanks
 

A:Laptop only works on AC when battery is removed

Sounds like the battery is possibly faulty. Have you tried removing it, then locking it back into position?
 

http://www.techspot.com/community/topics/laptop-only-works-on-ac-when-battery-is-removed.153344/
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I have MSI Z77A-GD55 mobo, and my RAM is Kingston 8GB 1600MHz DDR3

Thanks in advance for advice
 

A:Upgrading my RAM, better to add, or replace?

For DDR3 there is no quad channel, either way would work fine, go for the cheaper.
 

http://www.techspot.com/community/topics/upgrading-my-ram-better-to-add-or-replace.208842/
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Hey!
I have an Acer that spontaneously decided I no longer needed to play games. Everything else works perfectly fine. It's been doing this for the past few weeks and I've done all that I can. I'm no tech wizard by any means and I need some help. Pretty much it'll open to the load screen for a few moments then disappear back to my home screen. Any ideas on what it could be and what I can do?

These are the specs:
Acer Aspire V5 Touch with Windows 8.1
Aspire V5-V561PG-9683
Model number: Z5WV2

If you need more info let me know, I still have everything for it.
 

A:Acer Aspire issues; Games no longer work

If you are talking about the games that are loaded by a app. You will need to uninstall the app. Then reinstall the app. I have no ideal why this happens . But I have seen it more then once.
 

http://www.techspot.com/community/topics/acer-aspire-issues-games-no-longer-work.208471/
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Smartphone manufactures have focused in bringing innovative features to the phone and adding the same yearly basis. Why someone does not focus in increasing the battery life in smartphone.

Looks like served with all different cuisine of food on a table, but don't have hands to eat it!
 

http://www.techspot.com/community/topics/battery-life-is-drowning.208428/
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A:When to replace a router

There are numerous other things that could effect Internet traffic. Of the most common in my area is bad service from ISP (bad lines or equipment).

Resetting your router could help if it is the router causing the issue. Simply unplugging it is not enough to do a full reset of all settings.

What does running http://www.speedtest.net/ state your connection rate is and does it match what you are paying for?
 

http://www.techspot.com/community/topics/when-to-replace-a-router.208133/
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1 4gb samsung pc3-12800 1.35 v
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The timings are listed different on the stick.
HWInfo reports that at 666.7 both are 9-9-9-24
Crucial will sell me all 1.35 v memory as upgrades and the 4830T-6678 Timeline X came with the [email protected]
The laptop boots and runs with both sticks installed

Any thoughts on this?

Thanks
 

A:Mixing memory in Acer Aspire laptop

Is the laptop reporting 8GB of memory installed? If it is, you should be okay
 

http://www.techspot.com/community/topics/mixing-memory-in-acer-aspire-laptop.207496/
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I've been having an issue which started this morning. The previous night, I forgot to plug in my Dell Inspiron N5050 after using it. I woke up to find that my battery had died (obviously). I plugged in the laptop, running Windows 7 HE 64 bit, and turned it on. It booted normally and I was able to do all of my tasks as needed. Then I noticed my problem. The battery icon down on the taskbar showed that the device was plugged in, but was not charging. It has stayed at a constant 2% charge for more than 24 hours now. The Battery Meter stated that my battery is performing normally, so I ruled the battery out as the cause. The adapter I am using is the default one that came with the laptop when I bought it, and it appears to be functioning normally as well. What could be the cause of this incident, and what can I do to fix it?
 

A:Battery Stated as "Plugged in, Not Charging"

Most likely you have a bad battery. Dell has had whole series of batteries that they shipped out in a not fully functional state. I have an HP laptop (about 8 years old now) that the battery took a "steamy one" and it will no longer charge properly. You can try this trick (it may not work, but worth a try because did work for me a couple times): power down laptop and take the battery out for 30 minutes; replace battery and plug in charger but do not power on; wait 4 hours of charge and power on. I had it work a couple times that it gave a full 100% charge. Again, if it doesn't work then sorry, but at least you tried.
 

http://www.techspot.com/community/topics/battery-stated-as-plugged-in-not-charging.203683/
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Good day PC masters/expert/etc, can I ask something? about my computer, the cmos battery of my motherboard just last with in a week what should I do? need some help or tips, thanks a lot

-gaz
 

A:Cmos Battery Drain Fast

Gazher said:





Good day PC masters/expert/etc, can I ask something? about my computer, the cmos battery of my motherboard just last with in a week what should I do? need some help or tips, thanks a lot

-gazClick to expand...

I am not an expert. my limted experience with CMOS battery (CR2032) tells me that it will last for years. for replacement, I use energizer brand which costs less than a dollar.
 

http://www.techspot.com/community/topics/cmos-battery-drain-fast.206249/
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Any suggestions and will it improve my performance
 

A:How often should I replace my thermal paste?

As long as the temps are not too high there will not be any performance loss. I wouldn't worry about replacing thermal compound, unless you are experiencing temperature issues.

If you are wondering what your temps are. Download Core Temp and watch your CPU temps.
 

http://www.techspot.com/community/topics/how-often-should-i-replace-my-thermal-paste.178411/
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In regards to my Vista Home Premium I've had problems with it possibly due to a bad or dying CMOS battery & possibly defective battery as I posted in here http://www.techspot.com/community/topics/black-screen-twice-on-my-vista.202144/
The most recent time was mentioned here http://www.techspot.com/community/topics/laptop-vs-ipad.203396/#post-1410844
Ok, I know I can google for info but since I trust the knowledgeable people in here, I'm asking for help because I want to find out if it'll be worth getting it fixed/repaired or getting an iPad instead.
The Vista laptop was 2nd hand
The Vista battery is VGP-BPS9/S 11. 1V/4800mAh
 

A:CMOS & Laptop battery

Get the laptop fixed or not? If yes, a ball park guesstimate as to how much.
 

http://www.techspot.com/community/topics/cmos-laptop-battery.203425/
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On my hp laptop pavllion. Noinstructions came with it
 

A:How to replace keyboard

Google: "replace keyboard HP pavillion model_number"
 

http://www.techspot.com/community/topics/how-to-replace-keyboard.203766/
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Hey guys, I'm pretty much a noob at this.
Long story short... My acer aspire 5552 will not stay on. When I turn it on I have to press on a certain area if not multiple areas. Before I had opened it and cleaned out the fan it use to overheat like crazy it used to hit about 90 degrees I'm wondering if that has ruined something?

Please help!
Thanks in advance
 

A:Acer Aspire 5552 won't stay on

First of all. Why do you have to hit certain area or for that matter. Multiple areas. It may still be running to hot. Or something was damage when you put in back togather. If it is running to hot . It may need new thermal pads.
 

http://www.techspot.com/community/topics/acer-aspire-5552-wont-stay-on.203706/
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Hi you all!

I have an Asus Laptop, last generation i7, 8gb... almost nice. Code: N550LF

Problem: I have to work all day with my laptop, with graphic software and so on.
Almost 10/12 hours or more per day. In my old Dell (I had it for 5 years) I changed for this reason the battery every year.
It is extremely important for my work, even if not everyone cares about battery.

Requested solution: what can I do to preserve (as much as possible) the battery?

What others said: A friend of mine told me to always plug in the computer, because the computer doesn't charge the battery when it is full. In this way I can preserve the battery.
The Asus website doesn't give any advice about it.
The official support by mail told me to not plug the battery when it is 100% charged. This could be dangerous. So, no way to preserve it.

And in your opinion?

Thank you in advance
 

A:Battery advice

Batteries these days like to stay between 20% and 90% charge.
Leaving the laptop/device plugged in when it reaches 100% does no damage, as most devices have an automatic charge cut-off. So you won't over-charge your batteries.
The problem is, that you're keeping the battery between 98-100% charge all the time, when this is not a sweet spot for the battery at all. It will degrade very slightly faster.
Therefore, in order to keep maximum battery life, keep battery between 20-90% charge.

 

http://www.techspot.com/community/topics/battery-advice.203623/
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A:Extremely High Temperatures with Acer Aspire 5552G-7641

Speedfan is not accurate 95% of the time. Tell me the readings using Realtemp: http://www.techpowerup.com/realtemp/.
 

http://www.techspot.com/community/topics/extremely-high-temperatures-with-acer-aspire-5552g-7641.192887/
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A:Acer aspire 5749-6823 keyboard intermittent, touchpad a.w.o.l.

Sounds like you may have some system files corrupt. This can occur after a lot of spyware. Some times just removing it dose not correct what it has already messed up. Your best maybe to back up your personal stuff. Then do a factory reinstall.
 

http://www.techspot.com/community/topics/acer-aspire-5749-6823-keyboard-intermittent-touchpad-a-w-o-l.202904/
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A:Starting Dell laptop when battery faulty

Remove the battery...
 

http://www.techspot.com/community/topics/starting-dell-laptop-when-battery-faulty.202880/
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A:To Replace or Upgrade?

It isn't worth the money to upgrade in exchange for the performance increase you would get.

What do you audio reconditioning with? What software? Potentially you could scrap XP, install Linux and use Audacity. Only costs you your time, no money.

I've done a fair bit of audio reconditioning of speeches recorded on cassette tapes with Audacity.
 

http://www.techspot.com/community/topics/to-replace-or-upgrade.201671/
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A:"cmos checksum error - defaults loaded" after battery replaced

I must add that the PC is the same as when I bought it new from the shop, except for adding a Creative Labs sound card (approx 2012) and installing Windows 7 (around 6 weeks ago). All Windows updates are downloaded and installed.
 

http://www.techspot.com/community/topics/cmos-checksum-error-defaults-loaded-after-battery-replaced.201304/
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Hi,

I have been trying to find a replacement battery for my HP G70 laptop. On the old battery it says to replace with battery 485041-003 but there doesn't seem to be any HP batteries and the names on the batteries and, indeed, the companies who are selling them, are companies that I have never heard of. I have looked at the reviews for most of them and there are mixed renews but a lot saying the batteries do not last as long as the old one. Given that anyone can set up a ficticious company and call it co.uk, which company in the UK do you recommend?

Compused
 

A:Best battery (485041-003) for HP G70 Laptop

Have a look at the following, which by the way was a link via HP's site. I clicked on Find Additional Services on the right.

http://www.best2serve.com/batteries/KS524AA_hp-notebook-6-cell-battery
 

http://www.techspot.com/community/topics/best-battery-485041-003-for-hp-g70-laptop.201052/
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A:Black screen problem (Acer Aspire 4745G with ATI Mobility Radeon HD 5470 512MB)

Try this:
1) Uninstall the all AMD software with this AMD Uninstall tool.
2) Restart your PC.
3) Download and install the latest stable driver (13.4) from here: http://sites.amd.com/us/game/downloads/Pages/radeon_win7-64.aspx
 

http://www.techspot.com/community/topics/black-screen-problem-acer-aspire-4745g-with-ati-mobility-radeon-hd-5470-512mb.193825/
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I have recently installed a new power supply due to the fact that the other one had seen the light. Now when I try to start up the system, the POST test is just fine but then I get the message that there is a CMOS setting wrong. (See picture) The system boots in windows and everything looks okay except the fact that my mouse and keyboard are not working. Any advice on whats going on?
 

A:CMOS settings wrong

Did you try setting the bios to default? Or removing cmos battery for about 5 secs. ? This might reset the bios for you. This may resolve your problem. If not post back.
 

http://www.techspot.com/community/topics/cmos-settings-wrong.200014/
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Hi all, a friend has a laptop running XP, the system clock resets everytime it's switched off for more than half an hour or so. I have tried three replacement CMOS batteries (and checked the voltage with a multimeter, 3V or thereabouts), no joy. I have cleaned the battery clip contacts & definitely inserted the batteries right way up, any polite suggestions please?
 

A:Laptop not keeping time, CMOS battery good

Have you check the bios to make sure the time is set correctly in the bios? If not windows will not keep the correct time.
 

http://www.techspot.com/community/topics/laptop-not-keeping-time-cmos-battery-good.200032/
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I got a sony erricsson Xperia X10 for over a year and now the battery life become awful. If I plugged it in through night then unpluged it at 7 am, but it was about to 0% by 11 am and I was getting a warn to recharge it. This has been really awful. I don't use it as my basic phone already so there are only several apps on the phone. The email wasn't set to push and I only refresh the emails when I want to check them, so its saving some battery, I have done the same with facebook, and the weather. These are the only apps on my X10. I was told to get a new extra battery probabaly a mpj one.
Wondering whether the battery is the culprit and my stock one is going to die completely?
 

A:The battery about to die?

Have you googled your question ? Just curious.
 

http://www.techspot.com/community/topics/the-battery-about-to-die.197509/
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Hello all!
I regularly have the folllowing line appear when my bios starts up -CMOS checksum error defaults loaded. I am having a problem about CMOS Checksum Error, every time I turn on the computer it will wait about 30 secs before the first beep. Then the CMOS checksum error occur. Some days ago I had changed my battery after that this problem occurs. Please help me. I have a snapshots of the same problem.You can check here: http://wealthamplifier.in/images/cmos1
 

A:CMOS Checksum Error - Defaults Loaded

Could you have installed the battery backwards by mistake? Even though the battery is new, it could be defective.
 

http://www.techspot.com/community/topics/cmos-checksum-error-defaults-loaded.197153/
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I have an Acer laptop I bought last January Wear? Minimize Battery It s a Minimize Battery Wear? month laptop and someone told me that I should be removing the battery when I am using AC power I was hesitant at first so I installed a software called BatteryBar Pro Upon installing I was surprised that my battery wear was already at Minimize Battery Wear? I was surprised that I had already wore of my battery in just months Now I am worried that it will not last longer as expected I use my laptop for coding gaming and browsing mostly on gaming and I always run on AC power while the battery is plugged in I tried some suggestions like removing the battery while on AC but when I did my laptop did not power up It does not open if the battery is out and AC is plugged in I always put my laptop on an elevated stand I constructed when using it but is this enough Are there any other ways to minimize my battery wear Thank you nbsp

A:Minimize Battery Wear?

If your laptop allows you to, some laptops have an option to confine the battery to between 20% and 85% or something. That'll reduce wear if you can enable that. It'll also help if you manually do that as well.

Li-Ion/LiPo "wear" is well documented and the causes are well known for consumer chemistries.
Storing at high temperatures will increase degradation.
Storing at 4.2v/cell (fully charged) will increase degradation.
Keeping it below ~3.0v/cell (discharged) will degrade it.

So, in general, spend as little time as possible depleted or fully charged. If you fully charge it before leaving for the day, then start using it within a few hours, the wear is very minimal so you shouldn't worry about fully charging it if you're planning on using it soon, just don't store it for long periods fully charged.
Likewise if you leave it fully depleted for a long while, that will also accelerate wear.

If you need to store it, 40% charge (3.85v/cell) is commonly recommended but there is very little difference between storing it between 20% and 80% charge. Again the only times that storage can heavily degrade the battery is if it's fully charged (4.2v) or fully discharged (<3.3v resting)
 

http://www.techspot.com/community/topics/minimize-battery-wear.196805/
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I don t how can I describe this problem detailed enough But my acer aspire G has been turning off randomly this laptop has been with me for about years now and I suspect that because of the age problems will occur I still hope that you guys can help me repair this on my own Windows vista core duo gb RAM mb video Here are the problems mainly about shutting off randomly -I will be using my laptop for the whole night and while using with no heavy applications running it will just shut off -the processor fan is running I shared this info because I suspect that its due to overheating but will still shut off -I already dismantled my laptop just to clean the fan I removed the dirt trust me I really cleaned the fan on Shutdowns, Charging Not 4935G turned Aspire Random when Acer and where the air is coming out clean still shutting off randomly -I tried putting a desktop fan under the laptop not just a usb laptop cooler but really an electric fan to remove overheating But still shuts off -now here s the weird part I play NBA k which we know is a very heavy game in terms of processing and video and RAM etc If I play NBA k it doesnt shut off Ever but if I do an alt tab to go to my desktop after a few mins it will Acer Aspire 4935G Random Shutdowns, Not Charging when turned on shut off weird thinking that shutting off will mostly occur while playing games But no it doesnt shut off while playing NBA k this is the only PC game I play -if I go to ctrl panel gt power options gt quot Acer ePower Management quot and if I adjust my CPU Speed to quot High quot and quot Maximum quot laptop will shut off in few seconds So right now my laptop is always running in quot Low quot OTHER MAJOR PROBLEMS - for example ill be using my laptop for the whole night in the morning if I plug in the laptop its charging BUT if I pressed the ON Button the charging STOPS so imagine if I dont have a battery inserted in the laptop it WONT TURN ON because its not charging -now if I put the battery and I turn on the laptop it will continue to boot BUT for as many as tries or more it wont reach my desktop because the laptop keeps shutting off AND ITS STILL NOT CHARGING Hope you guys can imagine -now my battery is like dead it doesnt last for an hour I think this is a common problem for year old laptop batteries so imagine the problem if my laptop wont charge even with the battery connected I cant turn on my laptop I just wish that the battery could hold enough power to complete the boot to windows -charging of the laptop or electricity flow will resume in the laptop after a few mins only if I make it to windows I don t know what triggers the charging But my laptop will just Start charging RANDOMLY So this is like the best condition of my laptop WHEN ITS CHARGING and NO SHUTTING OFF Occurs -everything just starts randomly in my laptop SHUTDOWNS AND CHARGING and I cant really find what triggers the SHUTDOWNS and THE CHARGING -if I remove the charger laptop will turn off battery cant hold the power so those are the problems I rEALLY HOPE THAT SOMEONE READ this and Help me repair this on my own Im not afraid to dismantle my laptop what could be the problem is it the battery the fan the charger im planning to reformat my laptop factory defaults or setting install windows but will this help is this a software problem Please help I know this is still a good laptop P S While making this post my laptop shut down TWICE I have to save this to a word file Pls Help nbsp

A:Acer Aspire 4935G Random Shutdowns, Not Charging when turned on

Turn off laptop take your battery off then hold power buttin down for 20 seconds then plug in charger with battery still off then turn laptop on . what happens ? is laptop running fine
 

http://www.techspot.com/community/topics/acer-aspire-4935g-random-shutdowns-not-charging-when-turned-on.193389/
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My friend leaning towards to have a Droid Razr Maxx recently because she has special favor to Motorola probably first mobile phone she had but I am feeling that Maxx life About Razr & size battery the screen size is a bit of a double About Razr Maxx size & battery life edged sword because she is a BB user now familiar with the Qwerty keyboard The larger screen About Razr Maxx size & battery life creates a fantastic visual experience when browsing but I m guessing she will not used to it She also feel like the larger screen and keyboard along with swype will be easier to About Razr Maxx size & battery life get over the lack I do not know much about this model though I owned a doridX so I wander if it was a bit big and have you gotten used to its size over time And also I heard that its battery life last long and have no idea whether it is true My droidX indeed have an impressive performance before even if I unplugged the phone off the charger at am not to put it back on the charger before I crashed out at night and woken up next day the battery still at about Through one day I kept the wifi was on all day I played an hours worth of home run derby I watched a few you tube videos surfed a little net and I have all my accounts synced up tofacebook myspace yahoo hotmail google and twitter I also have a live wallpaper running In the end I my battery never hit the quot red quot and was a little over hours of battery life before I put it on the charger I recommanded droidX to her but she wants a more recent model nbsp

A:About Razr Maxx size & battery life

Why don't you install a larger memory card?
 

http://www.techspot.com/community/topics/about-razr-maxx-size-battery-life.196339/
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Though BB launched for quite long time I just got one last month and this is the second BlackBerry I reached my friend owned a BlackBerry Z Here is my personal feelings increase life? battery To BB10 my of BB focusing on its battery life during a month of usage but probably To increase my BB10 battery life? most users are quite up on it already My BB has been updated will result in a longer battery life but for heavy users like me Coming from the previous note it can no provide enough power Sometimes I unplugged at morning a m and can hardly last till p m only some calls and browsing It last - hours on average with OEM battery but over hours per day with the MPJ mAh extended battery I got from my friend I have tired some apps like Battery Guru and lower setting but not particularly pleased to the result especially some apps doesn t seem to detect when the battery is being charged Like most my previous cell phones I have spend the better part of each day looking for a place to plug it in and top up the charge until the friend owned Z gave his spare MPJ replacement battery to me I never had a car charger and never needed one just believe they are not good for mobile phone so I purchased a corresponding MPJ charger myself To sum up my feeling it is a great BlackBerry bussiness phone as always but If you are a heavy user this is not the phone for you unless you got a powerbank or replacement battery Also I wander if there other ways to increase battery life nbsp

A:To increase my BB10 battery life?

Try lowering your usage and closing background apps. I am not too familiar with BB10 so I cannot help much.
 

http://www.techspot.com/community/topics/to-increase-my-bb10-battery-life.196375/
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Got aspire 7520 series notebook, who wont boot but on boot flashes caps lock 2 times need to find what problem indicates two blinks
 

A:Aspire 7520 wont boot need help finding info

Remove the battery and connect the AC adapter only... does it then boot?
 

http://www.techspot.com/community/topics/aspire-7520-wont-boot-need-help-finding-info.195750/
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My iphone 4S can not support whole day use as the battery nearly drain .

So I searched iphone 4S external battery in amazon and find Plush cartoon toys power banks AD below. The price is 29.99$ a little expensive as its 5200mAh. T

http://amazon.com/Constellations-Thunderbolt-Incredible-Blackberry-Fashionable/dp/B00DJ3DZK2 (avoild link, delet url space when past in IE)

Also I found a external battery case here :

http://www.amazon.com/Power-External-Protective-Battery-iPhone/dp/B00409E4JK/

The battery capacity is only 1700mAh but can be used as a case protector for iphone 4s

Which one I should bought or

do anyone find the similar high capacity like 10000mAh but cheaper one in ebay buy.com or amazon and other place?
 

A:Power bank or external battery case?

Before you invest in more equipment, try to reduce power consumption (see this)
 

http://www.techspot.com/community/topics/power-bank-or-external-battery-case.195897/
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I am having an issue with the sound on my laptop. It will play videos and music, but at some point the sound just....freezes. It is like when a CD has a scratch and it plays the same two words over and over again. Most of the time the screen is not frozen and I can click to exit out or shut the computer down. The sound, however, does not stop when I shut it down or unplug it. It only stops when I remove the battery. Any suggestions would be appreciated.
 

A:Acer Aspire 5100 Sound Problem

I have an Acer Aspire 5332 and this used to happen to me but when it used to happen I would open up task manager, go to processes and find explorer.exe, then I would click it click end process then go to the applications tab and click new task, then just type in explorer.exe this fixed it for me and it happened for a while but went away on it's own. Hope this helps you.
 

http://www.techspot.com/community/topics/acer-aspire-5100-sound-problem.195295/
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Alright, as the title explains, my computer won't use any form of headset's mic, like at all. Not even its own built in mic, please halp, and I know not **** about computers, so if you could like, explain in ******* terms, I would be incredibly grateful. It might help that I'm a computer gamer, so this would be awesome if you guys would help me. Thank you!
 

http://www.techspot.com/community/topics/acer-aspire-5733-wont-use-logitech-h390s-mic-but-picks-up-sound-wont-detect-voice-on-any-mic.194573/
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So here is my problem screen Aspire problem Acer 5920G with Acer Aspire G Acer Aspire 5920G screen problem also I don t understand much about computers bear with me One night I turn off my laptop like normaly the next morning I turn it on for a surprise The screen remained pitch black even though I could clearly hear windows boot up along with other programs like skype popping up Pressed a few random keys and thought I should restart Same thing no reaction from the screen what so ever but I can still clearly hear windows starting up So I browse the internet and here s what I ve tried - I removed the battery held the power button for a while re-inserted the battery turn it back on gt No help - I switch my RAM cards with one another gt Doesn t work - Turn it on and point a flashlight at the screen to check the backlight nada - I check if the magnet for detecting if the screen is up or down is working and it is when I lower my screen it goes to hybernate mode boots up if I click something - I plugged in an external monitor new and functional and press the switch screen button combo but its not reacting the external monitor stays black too It doesn t flicker or anything its giving off no signs of life but I m puzzled because if the screen died it should clearly work on an external monitor which it doesn t Has anyone encountered a problem like this Any ideas on how I might fix it myself and even if I can I m still wondering about what it might be before I send it out to find out the repairs are too expensive I d rather buy a new one nbsp

A:Acer Aspire 5920G screen problem

Try running one memory at a time... first one module, then the other..

Then test with a different hard drive, to see if you can boot to an install screen with your recovery disk...
 

http://www.techspot.com/community/topics/acer-aspire-5920g-screen-problem.151537/
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Hey everyone I have an old laptop with a battery that lasts about h in quot Power Saving quot mode I m going to be stuck next week for about hours at a location with few available public outlets and need to stretch my battery life as much as possible I ve already for battery to Looking life extend ways "techie" done the obvious generic tips of quot defragging the hard drive quot quot dimming the screen quot quot using few no external devices quot quot tweaking my power usage settings quot etc but it s not enough I m looking for some good quot techie quot solutions now like quot underclocking the CPU quot or quot removing the CD drive quot All suggestions are appreciated I d love to try to squeeze another hours out of this battery if possible no I don t have another battery and don t need to buy one just for this one event Thx PS Another idea Removing HDD and booting from USB Flash drive nbsp

A:Looking for "techie" ways to extend battery life

Removing the HDD and booting from a flash drive is probably the worst decision you can make. Flash drives have very slow speeds (even though they are flash memory, they arent fast) and very little capacity. Keep the HDD.

There are only a few more ways to improve battery life other than dimming your screen and adjusting the power usage settings. Under-clocking the CPU is really done by the "power saving" mode.

Try these suggestions:
1) Run this tool: http://support.microsoft.com/mats/windows_battery_power_settings
2) Turn of your network adapter. There is usually a switch on the side of the PC that toggles the network adapter on and off. That will save you a ton of power. Also make sure bluetooth is off. I dont think your older PC will have it, but just make sure.
3) Use this tool to remove any unnecessary processes from start up. This will speed up your computer while also reducing the amount of processes that run (thus reducing CPU and RAM usage).

I can suggest other options, I just need your OS. If it is Windows 7, it is easy too, if it is XP, I cant really help there since I forgot the OS.
 

http://www.techspot.com/community/topics/looking-for-techie-ways-to-extend-battery-life.192163/
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Hi, I'm trying to install the XFX Radeon HD 5450 1GB graphics card into an Acer Aspire x1301-U1312. So far, I physically installed the card into the PCI express port (x16) but it doesn't seem like it's recognizing the monitor. When I remove the card and plug the HDMI cable back in the integrated GeForce 9200 graphics card, it works just fine.

What's the best solution to this problem!?

Any whom, thank you.
 

A:XFX AMD Radeon and Aspire x1301

Did you install the drivers before you physically installed the card? That would be my first suggestion. Check to make sure you put it in the PCI Express 2.0 x16 slot and not the PCI Express 2.0 x1 slot. Also, try the DVI or even the VGA connections on the card to see if those work instead. You might have a bad HDMI port on the card itself.
 

http://www.techspot.com/community/topics/xfx-amd-radeon-and-aspire-x1301.193159/
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Hi guys I m a bit desperate right now Here s the thing I have an acer g English bought in the Netherlands out of warranty original HD GB western digital included with windows home premium The hard disk is dying Everytime I restart windows demands a launch repair that takes HOURS otherwise it won t boot and will restart I bought a brand new Momentus XT GB It was fairly simple to remove the original disk and replace it physically Problems start with trying to install an OS on the acer -First off I went to the bios and set it to boot up first with the optical drive so I can use the recovery DVDs that I created on day one when I purchased the laptop It just doesn t doesn t do anything when I put the first one and restart Only the prompt blinking and the disk even stops spinning -I made New hard on drive 7 5740 can't windows acer aspire install sure the DVD drive reads discs I put back my old hdd waited till I can use windows again hours after launch repair and tried to read many DVDs and they all seem fine -Back to New hard drive on acer aspire 5740 can't install windows 7 the new drive installed No recovery I researched a bit and found out that erecovery only works New hard drive on acer aspire 5740 can't install windows 7 on acers with the quot hidden partition quot on the disk that came from factory Gotta find New hard drive on acer aspire 5740 can't install windows 7 another plan -I downloaded a copy of windows GB and burned the iso file on a blank DVD with hopes of installing it and then activating it with my key - Inserted Windows DVD created with the microsoft tool Same problem no reading I check again if my optical drive can read at all checked it reads DVDs - At this point I m not sure what else to do What I want All important files I had in my old hard disk are backed up somewhere else I just need to get rid of the dying disk and replace it with my brand new hd and install windows on it and then activating it I just can t seem to do this any thoughts would be appreciated Thanks nbsp

A:New hard drive on acer aspire 5740 can't install windows 7

Try formatting the new drive using something like this:
http://www.ultimatebootcd.com/download.html
then try and install Windows 7
 

http://www.techspot.com/community/topics/new-hard-drive-on-acer-aspire-5740-cant-install-windows-7.192341/
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Hello all.
My sister in laws Acer aspire 5750z-4885 was recently sat on and the screen is cracked. I was going to replace it for her but before I order a new screen I was wondering if it is even just the screen and not something else that I cannot repair. The laptop since getting the screen cracked will shut off after powering up in about 4-7 seconds or so I haven't used a stop watch lol.
I am wondering if perhaps there is a short or some other dmg caused by the screen being cracked that will not be remedied by replacing it. I have limited experience with cracked lappy screens. Thank you all so much for any and all replies I love this board and it has helped me many times in the past.
 

A:Acer aspire 5750z-4885 shuts off after 4 to 7 seconds

Yes, the cracked LCD screen can be the cause of the shutdown. Replacing the LCD panel is not that difficult for someone experienced, but for you it might be too much. You have to disassemble the top cover without breaking the plastic. The video cable might not be included with the new panel, so you would have to use the old cable. The cable connection to the panel is very delicate...
 

http://www.techspot.com/community/topics/acer-aspire-5750z-4885-shuts-off-after-4-to-7-seconds.191911/
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Thanks,..this laptop acer Aspire 4551 start but the display stay black (no video) I'd like to flash the bios,... I've seen some videos but I don't understand very well ,...could you to teach how to do ? step by step please......GOD BLESS YOU
 

A:Flashing Acer Aspire 4551 BIOS

Well, can you even boot up into the machine? Or is it all black?
 

http://www.techspot.com/community/topics/flashing-acer-aspire-4551-bios.191692/
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Hi, I have been having some technical difficulty's lately with my Acer ASPIRE's monitor. I will be watching a video, doing work or making one of my games when my monitor will go to black-and-grey lines. So far, the only way to postpone the problem is (Once Problem has occurred) to hit the CTRL-ALT-DEL keys, which will bring to the Windows 7 Options Menu. Then just close that... But it will happen again and the fix is rendered useless I then have to restart my laptop. Any ideas? Please comment! ​
 

A:Acer Aspire monitor problems

I think this may be a graphics card issue. Please tell me your system specs (CPU, Graphics card, OS - 32 or 64bit).
 

http://www.techspot.com/community/topics/acer-aspire-monitor-problems.190916/
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Cabinet cooler master cosmos2

motherboard:- Asus maximus v extreme

ram:- gskill ripjawsz quard channel memory 32gb

power supply:- thermaltake toughpower 1500w

intel i7 3770k processor

graphic card: asus ares 2-6gbddr5 2 pieces

7.sound card:- rog xonar phoebus

8. water coolin system :- koolence erm-3k3uc-liquid cooling system copper

11. 2nd ssd:- ocz vertex4 -512g 3 pieces

12.Hdd:- western digital 2tb wd green 4 pieces

13.keyboard:- Logitech G19 Keyboard for Gaming and Logitech G13 Advanced Gameboard

14.Blu ray writer:- asus blu ray writer

15.Monitor:- asus vg278he ultra-smooth enjoy with 144hz rapid refresh rate (3d vision 2 ready) 6 pieces

16.Wireless router:- asus dual band wireless router rt-ac66u

17. thermaltake level 10 gt mouse
 

A:Going to build a new PC is it ok or shall I add or replace something?

Holy s*** mate, that is an extremely high end build.

The only thing I can see not working here is the two Ares GPUs. They both have water-coolers, so it might be a bit difficult to install them together.

The only thing I can say is, you better know what you are doing, or have somebody around who knows what they are doing, before you consider putting together such expensive components.
 

http://www.techspot.com/community/topics/going-to-build-a-new-pc-is-it-ok-or-shall-i-add-or-replace-something.190949/
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A:Acer Aspire 5735Z

If the 2nd PC modified the windows system files in any way, you'll have issues.
 

http://www.techspot.com/community/topics/acer-aspire-5735z.190754/
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Help!!! yesterday it still working but today,no sounds come out from the speaker,I used headset to test it and it's work,but when I unplug my headset it still no sound,I already try to reboot using safe mode but getting confused.. what can I do???
f.y.I : I already check the sound driver,no question marks appeared.
 

A:My Acer Aspire 4741G laptop sounds suddenly stopped working

"I already checked the sound driver, no question marks appeared"... Do you mean no exclamation points like this (!)? If you can hear normal sound from the headset the sound driver is okay. This could be caused by a keyboard setting. Make sure the sound is all the way up and that it is not muted
 

http://www.techspot.com/community/topics/my-acer-aspire-4741g-laptop-sounds-suddenly-stopped-working.189508/
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Hi;
I have a 11yr old Dell Inspiron 8100 Notebook computer. It started shutting down mysteriously while working, and sometimes shuts down a second or two after powering on.
I was planning to scrap the thing, maybe try to sell it for parts on Ebay, but decided to take one more look.
Today I found that the CMOS battery (reserve battery) is bad. It is leaking but has not damaged anything.
Could the fact that this battery is bad (maybe shorted) cause the computer to shut down as I described?
Since I have the whole thing dis-assembled I can replace the battery easily. I found them on Ebay but not sure I should buy one there, since it could be an old battery that is no good.
Any ideas?

Thanks

FW
 

A:Can bad CMOS battery cause laptop to shut down?

The CPU cooling fan may be worn out and the thermal pads and paste may be seriously burned and dried out. I doubt if the laptop parts would be worth much because of the age...
 

http://www.techspot.com/community/topics/can-bad-cmos-battery-cause-laptop-to-shut-down.189440/
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I have a hp pavilion dv4 with 4gb ram and windows vista and it won't boot under battery power even though when I boot it up with ac power it says the battery is fully charged.
 

A:Battery power boot up problem

How old is the HP? If its been a few years since you bought it, you might try re calibrating the battery from the BIOS, most HP and Gateway computers have a utility inside the BIOS for calibrating the battery. If not, let me know and I'll see if I can find one.
 

http://www.techspot.com/community/topics/battery-power-boot-up-problem.189626/
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Hi friends

Mine PC is running on a AMD quardracore, Gigabyte GA-MA785GM-US2H, 4 GB DDR III 1600 Mhz Corsair Ram & Power supply along with 8400 GT nvidia . This PC has been OC to 3.2 ghz and is currently working at 3.2 ghz.

Recently I was getting BIOS notification to change the battery as everytime the BIOS had to be reset.

I changed the battery 3 days back but again after a day I again started getting the same notification of changing the battery.

Pls tell where could be the problem.

Regards
 

A:CMOS battery problem

Was the battery you replaced the bad one with brand new? Also make sure it is a 3V battery and to be safe, make sure it has the markings 'CR2032" on it (that is what mine has). Other batteries of the same size and voltage MAY be fine, but I can't really vouch for them. Also, if you have one, it might pay to check the batteries voltage with a multimeter.

Also, if you buy a new one, it might pay to make sure that it is meant for a computers motherboard, as some may or may not be, just to be on the safe side. I don't really know a great deal about these batteries.
 

http://www.techspot.com/community/topics/cmos-battery-problem.189188/
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Hi all got above named laptop but when I turn it on it freezes every time when it get to the black screen where it says start windows normally or other options such as safe mode etc is this hard drive failure thanks in advance
 

A:Acer Aspire One freezes at 'start Windows normally' screen

Update-- on black screen if I click on safe mode or safe mode with networking it does its thing but then after loads of things it just restarts back to that screen if I click last known config it get to the loading windows screen then I see a hint of blue screen then it restarts back to black screen start windows normally screen
 

http://www.techspot.com/community/topics/acer-aspire-one-freezes-at-start-windows-normally-screen.188714/
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I recently purchased an Asus N56V Series laptop. The laptop has impressive specs, including an i7 Core and a Nvidia GT 635M graphics adaptor, so I can understand it having a below average battery life. However, I am only getting 1 to 2 hours of battery life on it, even when I am not running processor and graphic intensive programs. Product review indicate that will battery life for this laptop is below average, the battery should still last 4 hours under normal conditions.

Is there any reason why my battery life is so limited? Has anyone else had similar problems with this model of laptop?

Thanks for the help.
 

A:Surprisingly short battery life on new laptop

Are WiFi enabled or Bluetooth? Unless absolutely required, disable.

Also look thru the Control Panel for Power Options and be sure to reduce usage for the Battery Choices.
 

http://www.techspot.com/community/topics/surprisingly-short-battery-life-on-new-laptop.188612/
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I know my Aspire won't laptop on Acer turn first mistake was purchasing an Acer Lesson learned Now this morning I turned on the laptop forgot about it and went out for a couple hours When I got home it was in the BIOS set up I had a hard time exiting It wouldn t let me just exit In case my kids touched anything I set the Bios back to previous setting and then it let me exit Now it won t turn on The battery is charged The power light comes on the disc drives does it s thing for a second and the fan kicks in but that s all The fan Acer Aspire laptop won't turn on goes off and all is quiet with power light still on This has happened before but not for a long time and after trying to turn it on a couple of times it would I ve tried pulling the battery and power cord holding the power button for a minute and even pressing the power button for a minute then replacing battery and power cord but still nothing The model is an Acer Aspire Z- Any suggestions Thanks nbsp

A:Acer Aspire laptop won't turn on

How old is this laptop?
 

http://www.techspot.com/community/topics/acer-aspire-laptop-wont-turn-on.188383/
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Hi, I have an acer aspire laptop that won't turn on. It was working fine unplugged and I went out leaving it on but unplugged to mains power. When I got back I plugged utility in and tried to wake it up. Now I have it plugged in and the power adapter has a green light and the battery light on the laptop is amber. When I press the power button, both these lights go off. Any suggestions would be appreciated. I have tried removing all power and holding the power switch for 39-45 seconds. Then plugging back in without battery and turning on- that doesn't work! Please help.
 

A:Acer Aspire won't turn on...

Did you remove the battery when pressing the power button for 45 seconds?
 

http://www.techspot.com/community/topics/acer-aspire-wont-turn-on.187626/
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Hi there TechSpot Long time since I last posted but I had a very specific question I m not sure I could get answered elsewhere So my lady friend has been doing all her computing on her Droid RAZR (possible V5 -- replacement GPU y/n?) Acer Aspire Laptop which is kind of sad for me - as a long time system builder and power user - to watch With Christmas coming up her parents and I were going to buy her a laptop Now I work at an electronics retailer and on Black Friday we Laptop GPU replacement -- Acer Aspire V5 (possible y/n?) started selling the Acer Aspire Laptop GPU replacement -- Acer Aspire V5 (possible y/n?) V for I impulse bought it figuring with a GHz Core i and gigs of RAM it was no weakling for a beginner I ve always fantasized about playing games with an SO cooperatively and I thought maybe just maybe this rig could manage FPS in simple games like Magicka or even ambitiously Left Dead But no such luck despite the age of those games My question given that it s got Intel HD integrated graphics it s doubtful the machine even has a PCIe port on the motherboard But before I tear it apart to find out I thought I might Laptop GPU replacement -- Acer Aspire V5 (possible y/n?) ask the wise minds of TechSpot So anybody have any idea if I can upgrade this sucker TL DR Bought a budget laptop for my girlfriend Want to know if I can upgrade from integrated video on this particular model an Acer V - nbsp

A:Laptop GPU replacement -- Acer Aspire V5 (possible y/n?)

There's no way to upgrade a video card in a laptop unless it's something from ASUS, MSI, Alienware, (If you're lucky)

But even if you could, the upgrade would probably be anywhere from $200-$600+ maybe even more. Old 7900GTX Go cards are still fetching roughly $100 on Ebay
 

http://www.techspot.com/community/topics/laptop-gpu-replacement-acer-aspire-v5-possible-y-n.187518/
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I recently got this computer from a friend so I have no idea how long this has been going on. Probably why he got rid of it. I will plug in the power cord and try to boot with the battery in and nothing will happen. If I reach under the laptop and remove the battery and then try to boot up it comes on like normal. I can then put the battery back in but it makes no difference after that. The battery is completely dead. Does anyone know if this is a common problem with a bad battery or what. The computer is a Dell Latitude D630. If I knew that putting a good new battery in it would fix it I would without hesitation I just need to know if that is the problem or is it another glitch. If anyone knows the answer I would appreciate if they would pass it on. Thanks
 

A:Cannot boot laptop unless battery is out

The charging system has too little capacity to run+charge at the same time. simple solution: buy a new battery
 

http://www.techspot.com/community/topics/cannot-boot-laptop-unless-battery-is-out.187220/
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Hello about weeks ago my wifes acer aspire laptop showed an unwelcomed operating system not found on the screen I have since removed the cover and felt and listened to Acer hard Aspire 5536 Will Samsung work in drive HN-M101MBB the hard drive and it is definitely not even spinning up either that or it s the most calm quiet hard drive ever I think the hard drive failed I am considering purchasing the hard drive listed below for this acer aspire computer will this hard drive work in this computer I don t want to make the mistake of purchasing it and find out it doesn t work because it s too much capacity or LBA addressing is incorrect or some other reason the expert advice I request is most appreciated here s links to newegg and info about the hard drive http promotions newegg com NEemai MC-IGNEFL - -EMC- -Index- -E - -All http www newegg com Product Produ -Index- -LaptopHardDrives- - -L O SAMSUNG Will Samsung HN-M101MBB hard drive work in Acer Aspire 5536 Spinpoint M HN-M MBB TB RPM MB Cache quot SATA Gb s Internal Notebook Hard Drive -Bare Drive nbsp

A:Will Samsung HN-M101MBB hard drive work in Acer Aspire 5536

Basically, it depends on what version of Windows you are running and make sure that the laptop has a SATA or PATA connection...
 

http://www.techspot.com/community/topics/will-samsung-hn-m101mbb-hard-drive-work-in-acer-aspire-5536.186635/
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Hi all got a Hipro 230W ATX PSU Power Supply Unit 5187-4875 / HP-A2317F3HP
its like a smaller one than normal I tried to get replacement but one I got is to big and wont fit in the amount of space there so need like the micro original one found just one on ebay but its 25 2nd hand can anyone help... thanks
 

A:Trying to replace PSU

HP / Hipro 230W ATX PSU Power Supply Unit 5187-4875 / HP-A2317F3HP
 

http://www.techspot.com/community/topics/trying-to-replace-psu.186722/
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Hie

My hp laptop had its battery flat for 12 hours. After that the laptop can nolonger boot up or charge. Please help
 

A:HP laptop cannot boot up or charge battery after battery went flat for 12 hours

What is the model of your laptop?
 

http://www.techspot.com/community/topics/hp-laptop-cannot-boot-up-or-charge-battery-after-battery-went-flat-for-12-hours.186087/
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Hi. I have got this laptop with these specs

i3-2350M
320gb hard drive
2gb DDR3 memory

I have got a CD with it which contains many drivers. for example only for bluetooth there r 3-4 drivers with different vendors. what should I do? install all of them?

* currently I hv installed all of them. Laptop now got a slow startup and hangs some times but dats very rare and recovers most of the times
I dont play heavy games etc on it too

waiting for replies
regards
 

A:Acer Aspire 5749 drivers

So game lags when u playing heavy games if so then its probaly just about managing to play the games with the specs
 

http://www.techspot.com/community/topics/acer-aspire-5749-drivers.185726/
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Hi all got above named computer and it had a faulty battery as it was not holding charge when unplugged it switched off. so bought the battery for it brand new by part number etc . put on charged to full and fine but then unplugged and after while it makes beeping noise beep beep etc does anyone know why its beeping thanks in advance
 

A:Toshiba Satellite m40 battery problem

You might try updating the bios...
 

http://www.techspot.com/community/topics/toshiba-satellite-m40-battery-problem.185255/
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Hi guys

Hope you can help here. I'm building a box with an I7 CPU and an NH-D14 cooler. The cooler is so big it obscures the RAM stick slots, so I took it off, put the sticks in, put it back on. Given that the machine has never been switched on - it's never even made it as far as the case - and given the components are the same with the same orientation, is it really necessary to clean/remove and reapply the thermal paste?

Thanks in advance all
 

A:Do I need to replace thermal paste on a CPU that's never been on?

Opinions will vary, but as long as you haven't fully fitted the cooler and the thermal paste is okay then its fine to re-fit it.

It doesn't matter if the CPU has been powered, the issue is whether the thermal paste will still function correctly having been disturbed when you removed it. If you're in any doubt I'd remove, clean and add more paste.
 

http://www.techspot.com/community/topics/do-i-need-to-replace-thermal-paste-on-a-cpu-thats-never-been-on.185029/
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my acer aspire 5520-5908 wont start up. when I press the power button on, it attempts switching on the fan and the fan goes off again with the screen not starting too.and all it does after is the power button light and signals blinking intermittently. I ve removed the battery, plug it directly so forth on and on but nothing seems to work. just blinking of lights.
 

A:My Acer Aspire 5520 won't start

The motherboard has probably failed
 

http://www.techspot.com/community/topics/my-acer-aspire-5520-wont-start.184476/
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Hello, I have a Dell Precision M4500 laptop which stopped recognizing the battery a couple months back. I have had the laptop for one year now with absolutely no problems up until this happened. I am pretty sure the battery is still good, it's not that old, but since the computer wont even recognize it is in, there's no way to check if it can charge. I am running Windows 7 64 bit. Any help with this would be greatly appreciated, maybe there is a fix before I have to shell out the money for a new battery.
 

A:Dell Precision M4500 stopped recognizing battery

Laptop batteries go bad any time, and they are considered to be "consumable" like paper is to a printer. Replace the battery and you should be okay
 

http://www.techspot.com/community/topics/dell-precision-m4500-stopped-recognizing-battery.182128/
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not sure whats happened but daughters screen has gone all fuzzy like as if not tuned in propery can still see everything just looks like aerial not plugged in help please ..also notice all across the desktop loads of copys of pictures files etc

just tried my pc monitor and shows fine so im assuming something wrong with the actual screen or graphics card ?
 

A:Acer Aspire 2930Z screen seems fuzzy

Yes Terry the LCD panel needs to be replaced
 

http://www.techspot.com/community/topics/acer-aspire-2930z-screen-seems-fuzzy.181748/
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The OEM 12-cell's no longer available for my old but trusty Compaq Presario V2000.

I see lots of "OEM-equivalents" but many look sketchy.

I really don't want to toast my laptop with a dud battery.

Any recommended vendors or sources?
 

A:OEM-equivalent battery for Compaq Presario V2000?

Try www.batteriesplus.com Had pretty good luck with them.
 

http://www.techspot.com/community/topics/oem-equivalent-battery-for-compaq-presario-v2000.182172/
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Do they all fit? Is any of this proprietary? There is a Corsair CX 450 for 30 bucks I can pick up will it fit? The noob
 

A:Need to replace PSU in a Dell Vostro 200 Slimline

They are not proprietary, however they are TFX form factor rather than the standard ATX form factor which severely limits your options. High wattage units are non-existent in this form factor due to size constraints.

Here are some options:
FSP Group FSP300-60GHT 300W = $35
SeaSonic SS-300TFX Bronze 300W = $43
 

http://www.techspot.com/community/topics/need-to-replace-psu-in-a-dell-vostro-200-slimline.181582/
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I have a HP dv7-1285dx notebook, and was wondering if you guys know the best battery replacement I can get for my money. My current battery is so shot and can't last at all. I'm hoping not to break the bank like on the HP website.
 

A:HP dv7-1285 battery replacement

There are a few on UK Amazon (presumably on worldwide Amazon too?) for around 30 ($47), just search "dv7-1285dx battery"
 

http://www.techspot.com/community/topics/hp-dv7-1285-battery-replacement.181195/
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hi got this little notebook aspire one HAPPY-2DQpp model no pav70 the screen inside looks like it got crack threw it and half is black a little bit u can see .. if i plug into any other monitor it works fine .. so just wanting to know is there a part i can buy or should i just get whole new screen depending on price difference.. i attached a picture of screen please help ((thanks))
 

A:Aspire One Pav70 screen gone crazy

Looks like you will be needing a new screen. I would recommend the factory OEM screen and not one of the cheap replacements.
 

http://www.techspot.com/community/topics/aspire-one-pav70-screen-gone-crazy.179401/
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Hello i think my acer pc is over heating and i am worried here are system specs OS Name Microsoft Windows Home Premium Version Service Pack Build Other OS Description Not Available OS Manufacturer Microsoft Corporation System Name TYPC System Manufacturer Acer System Model Aspire System Type x -based PC Processor 5552 Aspire Acer overheating? AMD Phenom tm II N Triple-Core Processor Mhz Core s Logical Processor s Acer Aspire 5552 overheating? BIOS Version Date Acer V SMBIOS Version Windows Directory C Acer Aspire 5552 overheating? Windows System Directory C Windows system Boot Device Device HarddiskVolume Locale United States Hardware Abstraction Layer Version quot quot User Name TYPC Tyson Time Zone Eastern Standard Time Installed Physical Memory RAM GB Total Physical Memory GB Available Physical Memory GB Total Virtual Memory GB Available Virtual Memory GB Page File Space GB Page File C pagefile sys Speedfan is reporting that while i am writing this the temp is C it has sometimes spiked to C while doing almost nothing It is a laptop and should i be worried smartboy nbsp

A:Acer Aspire 5552 overheating?

Have you tried to clean out the accumulated dust from the insides, particularly the CPU heatsink and fan?
 

http://www.techspot.com/community/topics/acer-aspire-5552-overheating.177646/
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I brought a asus laptop in 2009,and I often need to travel,4 days ago, I will give the laptop charge but display "no charging", what should i do?tks
 

A:My Asus a32-f9 laptop battery not charging

Order a new one on eBay... from somebody getting better than 9.6
You are lucky to have an Acer 2009 laptop battery last that long... many last only a year
 

http://www.techspot.com/community/topics/my-asus-a32-f9-laptop-battery-not-charging.177799/
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Hopefully one of you guys can explain something for me. I have fitted a new battery to my Toshiba laptop and since fitting it the keyboard and mousepad refuse to work. If I plug in a USB mouse that works OK but still no keyboard. If I boot into safe mode everything runs OK.
I took out the battery and ran just on mains and everything runs fine and cpu is back to normal, putting the old battery in also enables the laptop to run OK.
Thinking the high cpu usage might be malware I ran Malwarebytes and Combofix but they found nothing.
Has anyone any suggestions as to why the new battery is giving these issues, never had any problems with other batteries I have fitted to laptops.
 

A:New laptop battery

There are LOTS of problems with new laptop batteries... one study reports anywhere from 6% to 11% of China batteries are unreliable or defective. you have no idea how long it has been sitting on the shelf or in a warehouse box in some shipping point.
First, clean you contact points with an eraser, and look for loose connection points, then consider returning to the seller for for an exchange.
 

http://www.techspot.com/community/topics/new-laptop-battery.176385/
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I ve gotten several new pieces of hardware replace I mobo, know want can the my but isn't I CPU my to how problem? for my computer recently graphics card PSU to accomodate for the G card and a new hard drive meaning a fresh install of my OS too However some of the problems my computers always had are still happening it occasionally freezes for no reason sometimes for seconds or so at a time sometimes indefinetly and I have to restart the computer Other problems include USB bus power not working at all etc I know these problems are my motherboard and I plan to get a replacement but is there anything I can do to ensure my CPU isn t also a problem I d hate to get a new MoBo only to find the problems STILL persist meaning I need to get a new processor and if I get a new CPU I d get a new mobo to go with it cpu is the only thing holding me back getting a better mobo in the first place as its a socket Can anyone put my mind to rest that a replacement mobo will finally make my problems go away Many Thanks nbsp

A:I want to replace my mobo, but how can I know my CPU isn't the problem?

Yes, replace the motherboard. If the CPU was bad, nothing would work
 

http://www.techspot.com/community/topics/i-want-to-replace-my-mobo-but-how-can-i-know-my-cpu-isnt-the-problem.177345/
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I have a Dell Vostro 200. It has a hatachi 80 GB harddrive. It has no OS installed. I want to switch it with a 1TB hard Drive. 1st does it matter who the manufacter is? Dell wants WD. I want Seagate. And do I just load the XP Pro disc in and start? Oh, I don't believe it has ever been used. It was supposed to be a vista...yuck!
 

A:Is it hard to just replace a SATA hard drive?

ynotbme said:





1st does it matter who the manufacter is? Dell wants WD. I want Seagate.Click to expand...

Brand names are irrelevant especially when you are installing your own OS.




ynotbme said:





And do I just load the XP Pro disc in and start?Click to expand...

That would be the idea if you have it set to boot from disk in the system BIOS. The CD/DVD must have first priority over the HDD to boot.
 

http://www.techspot.com/community/topics/is-it-hard-to-just-replace-a-sata-hard-drive.177454/
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Firstly happy new year all I switched my Acer Aspire g on earlier got to the desktop screen the laptop then restarted itself because it had updated I 7741g not Aspire Acer is working screen waited for it to get back to the log in screen at which point I heard the normal alert to say I was there but the screen was still black I restarted it and unplugged it left it for a while Turned it on and again Acer Aspire 7741g screen is not working the screen is still not working I m on it right now but have it hooked up to a computer monitor Everything seems to Acer Aspire 7741g screen is not working be working Acer Aspire 7741g screen is not working fine except for that I m not sure if I m right in saying this but it also seems quieter The fans aren t whirring like they normally do And I m sure that there is normally a blue ring around the power button that is not there presently I m stumped Any ideas I don t want to have to send it off to Knowhow and get one of their crappy laptops while they try and fix it if there is something I can do try first Thanks v much in advance Darren nbsp

A:Acer Aspire 7741g screen is not working

There is a device about the size of a five or six inch pencil at the back or bottom of your screen... called an inverter. It supplies the inverted image to the monitor. These have a tendency to burn out after a year or two in that model... they are not expensive... about seven dollars to a licensed tech, or perhaps $25 on eBay.

You have to remove all the screws around the monitor... then you unplug the defective one, and install a new one by plugging it in.

The hard part is removing all the screw covers carefully enough, then keeping track of all the screw sizes and where they go, then installing everything once the new Inverter is in.

The first one takes most folks two hours... after you have done a couple, perhaps 20 to 25 minutes. Of find a friendly tech who knows Acer and where to order the part..
 

http://www.techspot.com/community/topics/acer-aspire-7741g-screen-is-not-working.176198/
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I currently have a Lenovo laptop and have had it for 2 and a half years. The battery has always been pretty bad and last about 3 minutes unplugged. The hard drive is a temperamental one from an old laptop as the original broke for no apparent reason, probably didn't help I was constantly having to rebuild it too. I know it is stupid but when I got this laptop I was young and naive and didn't realise how essential recovery disks are.
I realise to replace all of these would be quite expensive so am wondering whether it is worth just buying a new laptop?
 

A:Worth replacing the hard drive, battery and buying recovery disks?

We need more information to comment.
There are at least 7 levels of Lenovo laptop... Is this a T-series... or just what is it? model and type.
In general, Lenovo laptops are among the most reliable...
This is not a good time to buy hard drives, due to the market over-adjusting to the hard drive factories under water in Thailand.
Batteries, good ones, can be found for $35 to $45
But you can get a 90 GB SATA hard drive for $90 or less.
Tell us the hard drive brand and size, the amount of memory installed.
All in all, we can rebuild a decent Lenovo for $140... and that is a lot less expensive than a new laptop. But a shop would have to charge you $205 or more.
A cheap laptop might cost you $500 to $600, but a good laptop could cost you $1200 to $1800. For long term reliability, I would want to invest at least $1000 to $1500

Tell us more so we can best advise you.
 

http://www.techspot.com/community/topics/worth-replacing-the-hard-drive-battery-and-buying-recovery-disks.176085/
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I have an HP laptop and I just saw that the fan on the bottom was not spinning at all. My pc keeps shutting off because it gets to hot. Can anyone give me instructions on how to replace it and ehat fan I need to get for it. Also could there be another reason for it not working? If you need more info please ask, I need this fixed ASAP. Thanks to all.
 

A:Can someone help with how to replace fan in laptop?

What is the model number of the HP laptop in question?
 

http://www.techspot.com/community/topics/can-someone-help-with-how-to-replace-fan-in-laptop.175564/
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Hi all, I am curious about any possible damage that might happen to a laptop battery if after the battery has been completely charged, it is left plugged in.

I've been told that I should remove the battery if I'm going to leave it plugged in because it may overheat and become damaged. Could someone shed some light on this for me please?
 

A:Harm to battery if laptop left plugged in?

http://batterycare.net/en/guide.html
 

http://www.techspot.com/community/topics/harm-to-battery-if-laptop-left-plugged-in.175522/
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My sony vaio laptop turns-off automatically when runs on battery. If it is on main power, no issue. Please suggest me whether its happening due to bad battery.
 

A:Laptop turns-off after 3 min when runs on battery

I suggest it's due to a bad battery.
 

http://www.techspot.com/community/topics/laptop-turns-off-after-3-min-when-runs-on-battery.175431/
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All of us want to prolong our battery s life But without question every battery has a natural course of aging After used for a long time the battery get weak This life prolong battery's to How your is cannot be eliminated but we can prolong this aging course by using suitable method Usually if you want to prolong your battery s life you How to prolong your battery's life must pay attention to steps in using battery Store battery Put your batteries in a cool and dry place when you store it Do not charge your lithum batteries too full before storage After using the laptop battery please clean up the metal terminals with a soft dry clean cloth Before storage you should confirm your is not fully depleted If empty charge for about minutes Usually a lithium-ion battery should be stored at about state-of-charge The suitable storage temperature for batteries is around C Please notice this weak batteries charge faster and remain on ready indicator longer than strong ones Also it only be used for a short time So do not buy a used battery even if it is very cheap because used battery usually means weak battery Charge battery Most battery can be fully charged in about hours so do not leave a battery in a charger for a long time When you prepare to charge How to prolong your battery's life your battery make sure the temperature How to prolong your battery's life is around the room temperature Especially need to pay attention is avoid over-charging and over-discharging Do not charged to higher voltages than its threshold voltage as it would become unsafe Prepare a new battery for replacement if your battery get weak over time Please notice this It is not very distinct to reduce the charge time by increasing the charge current Maintain battery Rechargeable batteries do not break suddenly but slowly get powerless over time Right regular battery maintenance is necessary Most battery can be fully charged in about hours so do not leave a battery in a charger for a long time Use soft and dry cloth to clean your battery after using it Store it in a cool and dry place The suitable temperature is about C Do not charge your battery before fully discharged Usually a lithium-ion battery should be stored at about state-of-charge because laptop battery s self discharge can break the battery in the storage If possible reduce the times of using the battery Please take out the battery from your machine when it is not being used In the end I hope you can take better care of your batteries You need them for your daily life nbsp

A:How to prolong your battery's life

Where did you get this information? Some of it I'd agree with, others I don't. It also reads like a post you copy pasted into lots of places around the internet - however a quick googling didn't return anything.


1.Store battery :
Put your batteries in a cool and dry place when you store it.
Yes, that is generally good practice for lots of things.

Do not charge your lithum batteries too full before storage.
Ok, no prob here either, although saying that doing so can decrease overall capacity of the battery would have made it a better statement.

After using the laptop battery ,please clean up the metal terminals with a soft dry clean cloth.
So, I should take the battery out of my laptop every time I've used the laptop while not plugged in. This is not practical on some laptops and ultrabooks, nor does it seem necessary since I have never seen a corroded laptop battery.

Before storage, you should confirm your is not fully depleted. If empty, charge for about 30 minutes . Usually a lithium-ion battery should be stored at about 40% state-of-charge.
I've seen 50% thrown around, but I'll accept 40%.

The suitable storage temperature for batteries is around 15C
Ok. Haven't heard this, but I suppose it makes sense.

Please notice this: weak batteries charge faster and remain on 'ready' indicator longer than strong ones. Also it only be used for a short time.So do not buy a used battery even if it is very cheap because used battery usually means weak battery.
This is confusing. Should define "weak". What does "remain on 'ready' indicator longer than strong ones" mean? Why would this happen? There are programs like BatteryCare for Windows and Coconut Battery for OS X that you could use to get information on a used battery before purchasing. Its possible with those tools to make an informed decision on whether or not the battery is worth the price. Simply dismissing the possibility of purchasing a used battery is lazy.


2.Charge battery :
Most battery can be fully charged in about 3 hours so do not leave a battery in a charger for a long time.
Are we still talking about laptop lithium batteries? They are intelligently charged based on circuitry in the battery pack to charge without overcharging, leaving in longer will not damage. A majority of battery chargers for NiCD, NiMH, and NiZn sold in the last 5+ years are also smart chargers and would stop charging once they sense a (typically) 0.01V decrease. Basically overcharging isn't a problem today.

When you prepare to charge your battery ,make sure the temperature is around the room temperature.
Makes sense.

Especially need to pay attention is avoid over-charging and over-discharging.
See above.

Do not charged to higher voltages than its threshold voltage ,as it would become unsafe.
As I said above, things are charged on smart chargers now, this isn't going to happen. It seems that starting with your #2 section you are mixing up laptop batteries and regular rechargable batteries like you use in a flashlight.

Prepare a new battery for replacement if your battery get weak over time.
Ok. Or you could just continue to use it, laptop batteries are expensive. If someone needed to get 5+ hours and now they can't, then of course they'll buy a replacement, don't think they need to be told to do so.

Please notice this: It is not very distinct to reduce the charge time by increasing the charge current .
What? Again, possibly talking about other types of batteries than lithium laptop batteries, but even at that I think you used a wrong word or two.


3.Maintain battery :
Rechargeable batteries do not break suddenly but slowly get powerless over time.
All? NiZn batteries have been known to "break" suddenly and not be able to be recharged. Lead Acid batteries in cars often start a car just fine, then the next attempt at... Read more

http://www.techspot.com/community/topics/how-to-prolong-your-batterys-life.174984/
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Ok so lately I've been having some network issues and so the numerous threads. Some of the pc's on the network recently needed repair [formatting options>repair] and so they were done but one of them was accidentally formatted instead of repair...

Thus it is lost from the network and so i need to put it back on. I dont know how to put it back on as it is connected to a server and so it's compliaceted to me ...

Any help Please!!!
 

A:Replace computer on network

Sounds like you want to add it to a domain controller, your not in charge of that are you, if not just contact the sys admin and they can deal with rejoining it to the domain
 

http://www.techspot.com/community/topics/replace-computer-on-network.172068/
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Got a new computer from TigerDirect.com- an Acer Aspire 5250-BZ853 with 2GB RAM stock.
The website offered to add 4GB of RAM to the laptop for about 50 bucks so we went ahead and did that. However, when I got the laptop, it definitely doesn't run as fast as a laptop with 6GB Ram. I have run multiple tests and have confirmed that the RAM is installed properly, as system scans show that I have 5-6 GB of usable RAM available at any given time.

Running Windows 7 with the following system specs-
AMD Dual Core Processor E-350
AMD Radeon HD 6310 (graphics card?)
2 GB DDR3 Memory
320 GB HDD

Is the problem with the memory? Maybe I installed the wrong type? Not sure. Any help would be greatly appreciated.
 

A:Acer Aspire 5250 laptop slow after adding 4GB RAM

Windows 7 32 bit, or 64 bit? Does all the memory show up?
 

http://www.techspot.com/community/topics/acer-aspire-5250-laptop-slow-after-adding-4gb-ram.174580/
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IBM Thinkpad Series I 1200 (1161). Replaced the NiMH battery with Lithium Ion. Replaced the AC cord. When I look at Power Options, it says my battery is 3% charged. Won't run on either battery. Won't charge either battery. Will run with battery in or out. Ran fine many months ago with NiMH battery. Didn't use it for many months. Now the above problems. Any suggestions?
 

A:ThinkPad won't charge battery

You have to use the same type of laptop battery as the original battery. You might have damaged the charging circuits
 

http://www.techspot.com/community/topics/thinkpad-wont-charge-battery.174177/
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i was facing the problem of the laptop compaque 2134 ad , abruptly shutting down and restarting , gicing blue screen with error msg on next restart ..... fan sound start stop with power light blinking etc ....... changed it with another old battery lying with me .... but the same problem .... then i noticed that ... with ac power , but no battery in the slot the machine is running fine ...... but with the battery in it ... it gets funny ........ please help me!!!
 

A:Laptop only runs on AC power without the battery in the slot

Buy a new laptop battery just like the one that originally came in the laptop. Don't trust old laptop batteries. They go bad just laying around
 

http://www.techspot.com/community/topics/laptop-only-runs-on-ac-power-without-the-battery-in-the-slot.173879/
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I have a HP Pavillion dv5000 and would like to replace the cmos battery due to charging issues. I can't find the darn thing. I removed the keyboard and the wifi card and NO battery. I removed the ram sticks also to see and still no battery. Any help would be greatly appreciated. Seems easy but you try lookin in this machine lol
 

A:HP Pavillion CMOS battery... where the heck is it?

http://h10032.www1.hp.com/ctg/Manual/c00700959.pdf

Section 5.8 RTC Battery, page 5-16
 

http://www.techspot.com/community/topics/hp-pavillion-cmos-battery-where-the-heck-is-it.173717/
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Good afternoon.

I have a system that is a few years old and am looking to replace the motherboard, CPU and ram. the tower has a sata HDD and a PATA optical drive but the motherbaord has fried and im looking to upgrade to a more up to date setup.

Im not after anything extreme as I dont game and im only really interested in having a decent speed for internet use and word processing other than that im not overly bothered about being super fast.

I was thinking of an AMD CPU Phenom II 555 Black Edition Dual Core Processor but would like suggestions on a motherboard that would support such a processor and not cause me a lot of problems with the HDD being compatible

My thanks for any suggestions on this topic
 

A:Sugestions required to replace mobo and CPU

Here are a few reccomendations:
ASRock A770DE+ (Full ATX uses DDR2) = $54
ASRock M3A770DE (Same board but uses DDR3) = $60
ASRock 880GM-LE (Micro-ATX, DDR3) = $55
ASRock A785GM-LE (Micro-ATX, DDR2) = $59

These are all good boards and have SATA and PATA support it is just a matter of what form factor you want/need and whether you want DDR2 or DDR3 memory. With DDR2 you may be able to reuse your current memory but if you want to upgrade your memory DDR3 is a better option since it is faster and cheaper. If you have not heard of ASRock they are ASUS's budget brand and tend to have allot of Legacy ports (PATA, FDD, PS2, etc.) making them good options if you plan to reuse older hardware.
 

http://www.techspot.com/community/topics/sugestions-required-to-replace-mobo-and-cpu.172330/
Relevancy 24.94%

Hi
I'm new on this site and I need some help.
I'm retired, living in Slovenia.

I have problems with my Acer Aspire Z5610. It turns off (as pluged off). I'd like to clen dust on vent and other "hidden" parts, but I don't know, how to open it. There are no screws on box.

Can anyone help me?


W/r


Ivan
 

A:Acer Aspire Z5610

Download manual here:
http://www.retrevo.com/support/Acer-Z5610-Desktops-manual/id/23580ci568/t/2/
 

http://www.techspot.com/community/topics/acer-aspire-z5610.171730/
Relevancy 30.96%

I am very very frustrated since I waited a while to get this motherboard from china. My last DFI board randomly died on me and I ordered this as a replacement because I wanted a decent 775 board. I worked on it all night tonight and despite it reading all the hardware... it will not boot unless I reset the cmos every time. On top of that... I can not get the bios to update... it doesn't read any of the 5 usb drives I tried (fat/fat32). Also I tend to get this grey screen when trying to flash it sometimes. I am beside myself at this point after fussing with it for hours on end and I really need some help.
 

A:Asus P5E3 BIOS won't update and needs CMOS reset to boot every time

Sounds like either the BIOS is corrupted or the motherboard battery is a goner.

Have you tried burning the new BIOS to a bootable CD ?
 

http://www.techspot.com/community/topics/asus-p5e3-bios-wont-update-and-needs-cmos-reset-to-boot-every-time.171511/
Relevancy 24.08%

hi all

heres one for you
i have a e1705 dell
when i plug in the charger the screen goes blank but still runs
i turn it off and plug it in and it charges fine and runs fine off the battery
only when its plugged in does it not show the screen

the power supply is good as its of my m1710
no problem and i believe its a 90 watt

new battery and does the same thing with the old battery which seems to be still in good shape

tried turning it on without the battery once again black screen but you can here it running

turn it off plug it in charge the battery unplug the charger and works fine

im running out of ideas guys

ive never seen this happen before have you
thanks as always
 

http://www.techspot.com/community/topics/dell-e1705-blank-screen-when-put-on-charger-ok-on-battery.170461/