Windows Support Forum

Black screen, no POST, no BIOS

Q: Black screen, no POST, no BIOS

Hi, when I push the power button on my Asus k50ab all I can see
is a black screen and the power light on.
1. Windows doesn't start at all.
2. Even when I tried to start with my RAM removed it's the same, only black screen,
no sound, nothing.
3. I tried to shuffle my RAM around in any possible combination is the same.
4. I also tried to start with my HDD removed, its the same.
5. I tried (quite a lot) to remove the battery, unplug the cable then
press the power button for 60 seconds and then start without the battery,
but sadly no result. Even tried it with my lid in the lowest angle possible.
6. I also tried to plug a monitor to my laptop (I did also press Fn+F8 to change
displays), but still nothing.
If anyone has any idea whats going on I'll be very thankful.

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Preferred Solution: Black screen, no POST, no BIOS

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A: Black screen, no POST, no BIOS

hi dont quote me on most as not qualified and sure someone will get to u soon but can u see anything faintly in the back ground as i had that prob and notice at certain angles if i looked close enough i could see .. it turned out to be my lcd cable if screen is totally black could be number of things like cable inverter backlight or actual screen .. sure a tech will see this soon

http://www.techspot.com/community/topics/black-screen-no-post-no-bios.178816/
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Please refer to the message below for information on how to remove your Dell laptop BIOS password. The information also applies to other manufacturers and summarizes a wealth of data collected from previous threads and thousand of posts related to this problem.

We no longer support any further discussion on this topic as we believe all the free help that could be given is already out there (the post below sums it up pretty well). You can always go back to your system manufacturer for support, as well as google for the dozens of third party paid support providers that are available online.

Summary of laptop password help thread:
http://www.techspot.com/vb/topic109612.html
 

A:Dell BIOS password removal. Read this first BEFORE posting.

Mobile Password Help

The following support information and downloads, are provided to help members freely remove their laptop password
If all options have been tried and you still require help removing your password, search Google for 3rd party alternatives
TechSpot forums and all support is provided freely at all times, it is against our guidelines to link to external paid services
You are advised to try any or all options, with your first point of contact being the laptop manufacture, being the best option

TechSpot forums are FREE and manufacture support only

Click >Dell Support and System Information for a particular Service Tag

> Click > HP Live Chat, Drivers, Warranty and Support Information thread

> Click > Toshiba BIOS Setup / BIOS settings -- access instructions
Reset password on Satellite A205: http://www.techspot.com/vb/post613153-2.html
Reset password on Satellite A100 / A105: http://www.techspot.com/vb/post572530-1.html

Password types :

Power On Password (pop). this password can be reset by unplugging the cmos battery for a while, and plugging it back in.

Supervisor/bios Password (svp). this requires reading the eeprom chip (8 leg or 14 leg) with an electronic device by using another pc's serial port or by paperclip method if model type available.

Hard Drive Password (hdp). this is usually tied to svp, but not all the time. it requires special software and a library of known manufacturer's password. but can be cracked either recovering the data or wiping the data.
Transfer of Product Ownership
US: http://support.dell.com/support/top...tag_transfer?c=us&cs=19&l=en&s=dhs&redirect=1
International: http://support.dell.com/support/top...ansfer_form1?c=us&cs=19&l=en&s=dhs&redirect=1
International warranty contact phone numbers
http://support.dell.com/support/top...dellcare/international_travel?c=us&l=en&s=gen

Old closed threads, with lots of info:
Dell BIOS password removal (Jun 07 - Sep 07)
http://www.techspot.com/vb/topic79263.html (543 replies)
HP / Dell / etc. Laptop password help thread (Jan-Mar 2008)
http://www.techspot.com/vb/topic97423.html (533 replies)
HP / Dell / etc. Laptop password help (April - July 2008)
http://www.techspot.com/vb/topic59293.html (937 replies)
HP / Dell / etc. laptop password help thread (Aug 08 - Apr 2009)
http://www.techspot.com/vb/topic109612.html (2200+ replies)

Downloads

Dell Manuals :
http://support.dell.com/support/systemsinfo/documentation.aspx?c=us&l=en&s=gen&~cat=12#12

DSTCD.iso : (Release date: 22-November-2005)
http://www.savefile.com/files/2063585

"Paperclip Procedure"
HTML Document: http://web.archive.org/web/20031103020606/http://qasimtoep.tripod.com/dell/dell6.html
PDF Document: http://www.savefile.com/files/2059217

laptops unlocked: http://www.techspot.com/vb/post645683-913.html
Chip 24C02 24C04: http://www.techspot.com/vb/post698486-1134.html
Dell IC Numbers: http://www.techspot.com/vb/post645922-916.html

SvcTag.exe :
ftp://ftp.us.dell.com/utility/svctag.exe

Asset.com :
ftp://ftp.us.dell.com/utility/asset.com
Command line Uses => asset /? (eg Asset /o for owner tag)
CmosPwd :
http://www.cgsecurity.org/wiki/CmosPwd

Attachments
HP OldPass .zip includes:

[*] unlock6.exe (made in 1997)
[*] BIOS_PW.EXE (made in 2003)
[*] HDD_PW.EXE (made in 2003)

HP Oldpass2 .zip:
As above, made as a copy, using another Zip program

Dell Latitude .zip:
D35B password generator (old generator)

Dell MasterPW .zip:
D35B password generator (old generator)
How to use

 

http://www.techspot.com/community/topics/dell-bios-password-removal-read-this-first-before-posting.90285/
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The machine has Vista that stops loading when it gets to the network drivers. Could a corrupt BIOS be the cause? If I download a new BIOS can I install it from the command prompt?

If the BIOS is still OK are there other ways to get into setup?

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A:Can't get into BIOS setup utility

Try using a USB keyboard...

"Could a corrupt BIOS be the cause?"

I don't think you would get that far in the boot process if the bios were corrupt
 

http://www.techspot.com/community/topics/cant-get-into-bios-setup-utility.178271/
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A:GPU & CPU Usage Drops & Bios Changing it self

Have you tried changing the cmos battery? The bios will not hold settings if the battery is bad.
 

http://www.techspot.com/community/topics/gpu-cpu-usage-drops-bios-changing-it-self.216095/
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A:Lost hdd space post format

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A:Phenom II X6 1090T | Post State LED: CPU_LED red

Hi. The first thing that came to mind as I read is the issue is with the power supply. How old is it, ,make and model, and did it come standard with the case?
 

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A:Dell Inspiron half of the screen is dark

Does attaching an external monitor show the same problem?
 

http://www.techspot.com/community/topics/dell-inspiron-half-of-the-screen-is-dark.187509/
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m
 

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A:GTX 660M black screen after installing driver

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A:PC monitor screen is black & says "Out Of Range"

Repeatedly press F8 while the system is booting.. The very first stuff you see on screen will either be your motherboard splash screen or some text. When you get to the menu where you can make a selection, choose VGA mode NOT Safe Mode. That will boot your computer at 640x480, but it will boot with full driver support, just as if things were normal. Change the resolution to what you want after that.

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A:Intermittent blank screen

First, are you doing anything specific when this occurs, I.e. a particular game, video rendering, etc.? Second, is there dust build-up in your system? Check especially your video card fan.
 

http://www.techspot.com/community/topics/intermittent-blank-screen.209381/
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A:White Horizontal line on top of the screen

Could u give some specs what monitor and video card, what operating system? what computer?
 

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A:Laptop Screen Problem

Hi there, have you tried hooking up to an external monitor? This will help you determine if it's a problem with the screen or logic board.
 

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A:Screen too dim

Information needed: Make and Model of computer / motherboard / video card / monitor / etc.
Cannot help if no information is available about what you are using. What Operating System are you using?
 

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A:Monitor goes black

Looks like u need a new monitor, I say it is worn out. do not get me wrong some can last for 10 to 20 years and others will fail in a year.
 

http://www.techspot.com/community/topics/monitor-goes-black.208011/
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A:Can't get to BIOS

Are you using a USB keyboard? See if you can find a PS/2 keyboard and try that.
 

http://www.techspot.com/community/topics/cant-get-to-bios.207268/
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A:Can't configure my 3 screen working station

As far as I can tell, Nvidia doesn't support Surround (three monitors) via daisy-chaining (the card in the video was AMD Radeon). You might be able to get two monitors to work like that - some sort of DisplayPort MST support was added a while ago because of tiled 4k displays - but to get them all working they need to be plugged to the card directly.

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System specs are as follows:

Operating System
Windows 7 Home Premium 64-bit SP1
CPU
AMD Athlon II X2 255 45 C
Regor 45nm Technology
RAM
4.00GB Dual-Channel DDR3 @ 535MHz (7-7-7-20)
Motherboard
eMachines EL1352 (CPU 1) 49 C
Graphics
VE205 ([email protected])
VE205 ([email protected])
256MB NVIDIA GeForce 6150SE nForce 430 (Acer Incorporated [ALI])
Storage
465GB Western Digital WDC WD50 00AAKS-22V1A SCSI Disk Device (SATA) 48 C
Optical Drives
ATAPI DVD A DH16ABSH SCSI CdRom Device
Audio
USB Audio Device

Using Sabrent USB-DH88 USB Display Adapter also

I have checked all drivers and windows shows they are up to date. Both displays were fine as of about 1 AM this morning, and to my knowledge no updates or downloads were done during this time.

Any help would be appreciated; I work from home and having dual monitors is almost critical.
 

A:2nd display black screen

Try changing cables first, by some chance the cable has gone bad.

Sounds like it could be a lighting issue within the monitor. If it is a backlight issue, the monitor will still be displaying an image. You will not be able to see the image without some kind of lighting. If you can use a flashlight to expose the image, you would at least know it is a backlighting issue. I've been able to use this technique on phones as well as monitors.
 

http://www.techspot.com/community/topics/2nd-display-black-screen.207214/
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Recently something strange happened with my pc and every keyboard I tried to use doesn't work.So I thought by formatting it the issue might be fixed,but since keyboards don't work I can't enter boot menu.Is there any other way to format it?
 

A:How to format my pc without entering bios?

You will have to remove the hard drive and format it in another pc.
But you can't install Windows O/S on the second pc as it won't run on your original pc.
After you have formatted the hard drive and fitted it back in the original pc, you might find the keyboard works properly again.
This assumes that you have the original Windows DVD and product key, or you have a saved image of your 'C' drive complete to copy back again.
( I would be more worried about why none of your keyboards work, but if you can reinstall Windows again that would solve any keyboard driver issues anyway.)
Hope that makes sense.
 

http://www.techspot.com/community/topics/how-to-format-my-pc-without-entering-bios.206750/
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My brother's laptop is a Packard Bell EasyNote TK87, Like mine, it runs w/ 7 32-bit.

More Detail of problem:
When I click the power button it has the logo and option 'Click F2 for startup menu' I don't click the key and it says 'loading...' and I'll just rebooting the laptop. How to resolve this problem
 

A:Everytime My Brother Starts His Laptop The Shortcut Key For The BIOS Menu Automatically is pressed.

Go here and make sure u don't have a key stuck. http://www.keyboardtester.com/
 

http://www.techspot.com/community/topics/everytime-my-brother-starts-his-laptop-the-shortcut-key-for-the-bios-menu-automatically-is-pressed.206924/
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So I have a very strange issue with my laptop.
It's a Toshiba a665-06f
I7 [email protected]
8gb ram
500gb Samsung ssd
Running Windows 8.1 pro

I can't get into the bios it boots in less than 10 secs, I've even tryed removing the hdd to get it to boot to the bios but it just sits at a blank screen when I do that. I've tryed tapping the all the f keys the del and esc on start cant get into the bios or even the boot options. Other than not booting into the bois it works great.
Any ideas please?
 

A:Unable to access bios

"Other than not booting into the bios, it works great"... So this means you can boot into Windows normally, and use the laptop?
 

http://www.techspot.com/community/topics/unable-to-access-bios.206928/
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Hi all,

EEPROM is a hardware piece that the BIOS (which is a code) is inside it. What about some piece named firmware? Is there any independent device named firmware in PC? If so, what does it do?
 

A:EEPROM, BIOS & firmware

A firmware is a structure code, embedded and instructed written languages that is designed by programmer to communicate with devices attached to the particular device. Most especially of our input devices has firmware inside talk of mouse, keyboard, flash drive e.t.c
 

http://www.techspot.com/community/topics/eeprom-bios-firmware.206033/
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So recently my laptop computer s screen has been exhibiting very odd behavior At random times and puslates out Laptop spazzes screen at random intervals the screen will suddenly begin to pulsate and Laptop screen spazzes out and puslates quot spazz out quot if you will The spazzing is a burst of bright pulsating pixels that either partially or completely obscure the picture on the screen When this first started happening they never lasted for more than a fraction of a second but they are becoming much longer There seems to be nothing that I do in particular that causes this It doesn t necessarily happen when I for example play a game with intense graphics Nor does it necessarily happen when my computer is hot I have a core thermometer installed to prove this It doesn t seem to specifically be caused when I move the computer around Recently the quot attacks quot have been getting more frequent and more violent but I m just not sure what causes it An attempted screenshot of the issue returned a normal-looking screen so I don t think it s a virus Here s a YouTube link to a video I caught of it The pulsating starts at Sorry about Brand New in the background Computer Model ASUS Notebook K E Processor Intel R Core TM i - M CPU GHz Installed Memory RAM GB GB usable System type -bit Operating System Thanks for your help nbsp

http://www.techspot.com/community/topics/laptop-screen-spazzes-out-and-puslates.206769/
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So I recently purchased a gtx 780 SC with the intention of gaming and doing 3d modeling work and game development with maya/blender/unreal engine 4. Originally, I was thinking of starting with the 780 and maybe a little later get the mid range quadro k4000 to use specifically for the 3d modeling work. I was wondering if just purchasing a GTX titan black with its double precision floating point performance would be a better option? Doing this would be around 100-150 cheaper and I would be able to game and do 3d modeling work with one card. I guess my main question is does the titan black compare with the quadro card mentioned above in terms of 3d modeling? I know the K4000 is a mid-ranged card so I wasn't sure if the titan maybe would do even a little better than the k4000? Any help appreciated.
 

A:Titan black or GTX 780 + Quadro K4000 for 3d modeling/gaming

boagz said:





So I recently purchased a gtx 780 SC with the intention of gaming and doing 3d modeling work and game development with maya/blender/unreal engine 4. Originally, I was thinking of starting with the 780 and maybe a little later get the mid range quadro k4000 to use specifically for the 3d modeling work. I was wondering if just purchasing a GTX titan black with its double precision floating point performance would be a better option? Doing this would be around 100-150 cheaper and I would be able to game and do 3d modeling work with one card. I guess my main question is does the titan black compare with the quadro card mentioned above in terms of 3d modeling? I know the K4000 is a mid-ranged card so I wasn't sure if the titan maybe would do even a little better than the k4000? Any help appreciated.Click to expand...

As far as 3D modeling goes, the biggest thing you will need is ram on the card for the blender and 3D modeling aspect. Some programs are specifically limited to the Quaddro series of cards which means you will have to check if the programs you use will work with any GPU.

Basically, I would say either just get a 780ti 6gb edition (Being released this month I believe) if your programs will all work fine on the GTX series of cards. Or if that won't work, you should be fine with the 780 and grabbing a Quaddro series card to go with it. I would say only get Titan black if you really need the extra compute performance it brings because otherwise its expensive and still would end up being better in my book just getting an K4000 with your 780 since you already own the 780.
 

http://www.techspot.com/community/topics/titan-black-or-gtx-780-quadro-k4000-for-3d-modeling-gaming.201518/
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My laptop goes into sleep mode even on slightest jerk applied on screen to rotate it,what possibly could be wrong, and on repairing how much could it cost
 

A:Laptop going into sleep on bending the screen

Sounds like a fault somewhere in the wiring (or a "switch" that is located inside the hinges for the laptop screen. Not 100% sure but without knowing make and model of your laptop, it is my best guess.
What you can do is the following:

Select "Power Options" in the "Control Panel" list.

Click the plus sign next to "Power buttons and lid" to expand its sub-list.
Click the plus sign next to "Lid close action" to expand its sub-list.
Click the word "Sleep" to open a drop-down menu next to the power plan you wish to adjust (e.g. Plugged In). Select "Do Nothing" from the drop-down menu.
Click "OK" to save your settings and exit the window.
This should disable the sleep option, then you wont have to worry about it until you can get it fixed properly.
 

http://www.techspot.com/community/topics/laptop-going-into-sleep-on-bending-the-screen.206467/
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I replaced the mobo on my Dell 5510. Purchased from Dell. Sticker on mobo says BIOS ver A05. About every other day I get blue screen and physical dump of memory. My system info says my BIOS ver is A07. How do I go about changing BIOS? Is it as simple as pulling battery for 15 seconds? Some have offered this suggestion but I get a little worried at "friends" advice.
 

A:Replaced MOBO on Dell 5510 BIOS sticker on MOBO says A05, system in still has BIOS of A07

Removing the battery won't change the BIOS version. You need to download the version you require from the Dell site. From Windows you "flash" the BIOS. Take your time preparing for this. If anything goes wrong you will wreck your motherboard.
 

http://www.techspot.com/community/topics/replaced-mobo-on-dell-5510-bios-sticker-on-mobo-says-a05-system-in-still-has-bios-of-a07.206391/
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I have a Dell Latitude D630 and the motherboard died, It's out of warrenty so I bought a Motherboard on ebay. The Bios Service Tag does not match the number on the bottom so I would like to chage it to the correct one. How can I do this?

I read about a DST CD = Dell Service Technician CD that has this option but I can't find one.

It's not a real important thing but when I use the Dell System ID application it reads the Bios Service tag and not the real system tag that Is registered to me.
 

A:How to change the Service Tag in a Dell Latitude D630 BIOS

http://en.community.dell.com/support-forums/laptop/f/3518/p/19258463/19430485.aspx
 

http://www.techspot.com/community/topics/how-to-change-the-service-tag-in-a-dell-latitude-d630-bios.165117/
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Just bought a 980, now all I get is a black screen no matter what GPU I use.
Here are my specs:

Operating System
Windows 8 Pro 64-bit
CPU
Intel Core i7 4770K @ 3.50GHz 25 C
Haswell 22nm Technology
RAM
16.0GB Dual-Channel DDR3 @ 800MHz (9-9-9-24)
Motherboard
MSI Z87-GD65 GAMING (MS-7845) (SOCKET 0) 30 C
Graphics
L204WT ([email protected])
Intel HD Graphics 4600 (MSI)
Storage
465GB Samsung SSD 840 EVO 500GB (SSD) 28 C
119GB SanDisk SDSSDHP128G (SSD) 28 C
1863GB Seagate ST2000DL003-9VT166 (SATA) 28 C
1863GB TOSHIBA DT01ACA200 (SATA) 30 C
Optical Drives
CZYJMF MJW5MF4 SCSI CdRom Device
PIONEER DVD-RW DVR-221L
Audio
Sound Blaster Z

I had an EVGA 780TI working great. My 980 arrived so I swapped. All I got was a black screen. After taking the card out and putting it back in a few times nothing changed. Giving up I put my 780ti back in and now that just gives me a black screen too.

Any ideas?
Thanks

Edit: My mobo gives the code A0 which is normal so I don't think it detected anything was wrong.
 

A:Just bought a 980, now all I get is a black screen no matter what GPU I use

If your not getting an error code its probably booting up normally. It maybe defaulting to the integrated card for some reason so I would try plugging onto the on board video when booting to see what happens.

If that is the case you will just have to go into the bios and change your default video card to the PCIE.
 

http://www.techspot.com/community/topics/just-bought-a-980-now-all-i-get-is-a-black-screen-no-matter-what-gpu-i-use.205925/
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Those are the specifications. I am using Windows 7 Proffesional. My GPU is Nvidia Geforce 525M 2GB + The the graphics card that comes with the processor
 

A:Laptop screen glitches

What antivirus program are you running?
 

http://www.techspot.com/community/topics/laptop-screen-glitches.205605/
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This build will be for my 77 year old mother who lives in another state and I am trying to build this as stable and problem free preventative mode as best as I can with the understanding that any hardware can fail at any time.

Anyway, NewEgg is having both their Blue and Black WD 1TB hard drives on sale that goes off of sale after tomorrow. I know Black is often the choice due to build quality and 5 year warranty. However, the Blue would really help budget wise because every dollar counts and it sees many people have had good success with the Blue.

She does MS Office, email, surfing plus she has an online business that keeps her very busy along with uploading a lot of photos.

Thanks.
 

A:New Build: Western Digital Blue or Black?

Blue. Because of her work tasks.
 

http://www.techspot.com/community/topics/new-build-western-digital-blue-or-black.204928/
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Ok so I got this computer it works great! until I try to game the only game that works is Fable TLC (it works for all games) all other games the monitor goes black for a few seconds so I cant play any games really. how do I fix this without spends tons of money on parts? everything works fine even others have no problem see things thru remote access im the only one that's having the issues. brand new tower and monitor.
 

A:Monitor goes black for a few seconds

Can you give us your hardware components such as the make and model of your power supply and the watts, amount of RAM, your cpu, and video card? Is this a new system?
 

http://www.techspot.com/community/topics/monitor-goes-black-for-a-few-seconds.204797/
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A:Laptop wont load bios or OS

Seem to have been redirected here for some unknown reason !!
 

http://www.techspot.com/community/topics/laptop-wont-load-bios-or-os.205327/
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I am now working on a ASUS G jh I ll describe the problem from when I first acquired the laptop The laptop started up with a blue BIOS background eventually the OS started Very lightly and blue tinted After playing around I discovered that the problem was intermittent when changing the elevation of the LCD lid I ordered NEW LCD Video Cable For Asus G G JH G JW G J G SW SERIES - Q ASA http www ebay com itm trksid p m l amp ssPageName STRK MEBIDX IT thinking this would fix the problem It did not Since then I have tried one different LCD panel and get the same results Now the problem is no longer blue It s just dark very very dark I can see that it still sends the image to the screen but it looks at if it s Asus G73jh problem screen the older LCD panels with the backlight disabled I know that this does not have a backlight or inverter though I have reinstalled Windows reinstalled the drivers reinstalled CCC still having issues maybe this is related AMD Catalyst fails to load properly The error message is quot Catalyst Control Centre Command Line Interface has stopped working quot It seems maybe there is something wrong with the graphics processor but I currently have a monitor connected through VGA and have also tested the HDMI output and both work fine I have been using and testing this system Asus G73jh screen problem with the external monitor since I have disassembled the laptop to replace the LCD LED cable I no longer have the old cable Anyone with any tips I would really like to figure this out if not for a working laptop for the curiousity of knowing what caused the problem Please help I will appreciate it very much nbsp

A:Asus G73jh screen problem

Is the display panel an LCD or LED type? Many LCD laptops can be converted to LED by using a simple flat cable adapter...
 

http://www.techspot.com/community/topics/asus-g73jh-screen-problem.205184/
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Can anyone please tell me what to do or what is wrong with it. That would be much appreciated. Thank you

Being thirteen doesn't mean I don't know what I'm talking about.​
 

http://www.techspot.com/community/topics/latitude-e6400-screen-goes-black-after-not-using-and-wont-turn-back-on.204671/
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I am running Windows 8.1. After restarts, the laptop screen would be blank, yet the computer would load. If I hooked up a 2nd monitor, it would show the desktop on that screen but laptop screen blank.

Now when I try to type on that computer (I'm currently on a different computer) the typing of the keys is all off (none of the letters actually type what they are supposed to and some open up random windows and command prompts)

I am wondering if this is a virus. Currently running Malwarebytes. I did a system restore earlier and the problem wasn't solved.
 

A:Blank Screen error and typing issues

Could be a virus, but could also mean the motherboard is faulty. If still in warranty, RTM.

Does the laptop have a bootable CD reader? If so, then download and make a bootdisk of a small linux (e.g. puppy linux). Booting off that will virtually prove if the motherboard is faulty or not.
 

http://www.techspot.com/community/topics/blank-screen-error-and-typing-issues.204596/
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Now with everything reassembled, screen will flash up once upon powering on, then nothing. All usual lights come on, even my wireless connects, makes usual start up noises, fan, dvd drive etc ....
Proceeded to take everything apart again, re-connected everything I tampered with. Even RAM, which I didn't have to remove before.
Still same reaction starting up.

Really frustrated with myself as thought this would be the right one. Could honestly cry, haha.

I read the tutorial on here called 'No POST' to no avail either. I really hope it can come back from this.
One last thing I can think of (before pulling new CPU out) is upgrading BIOS to support new CPU but with no screen I am stuck.

Can someone please give me a little direction?
 

A:Upgraded CPU on laptop, now screen won't work

Did you re-install the old CPU to see if the laptop booted normally again? Upgrading CPU's on laptop motherboards can be a very difficult thing to do. What is supposed to be compatible in reality is not
 

http://www.techspot.com/community/topics/upgraded-cpu-on-laptop-now-screen-wont-work.204383/
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A few days ago I bought some screenwipes to clean my monitor screen & iPhone screen. They worked great on my iPhone & laptop but when I did my W7 tower I felt bumps which are from un expected sneezes & would like to know if there is another way to clean that off or if I'll just have to use more than one wipe.
 

A:Cleaning my monitor screen

You just have to put some muscle into it! I had the same sneeze marks on my screen from over the years and a bit of elbow grease was the key.
 

http://www.techspot.com/community/topics/cleaning-my-monitor-screen.204176/
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I ve got this legendary socket motherboard DFI LP UT SLI-DR Expert chipset nForce SLI almost new only LanParty - UT using BIOS DFI Del motherboard enter Cannot key Expert SLI-DR NF4 one SATA port is somewhat messed up missing those plastic parts from both sides bought this baby really cheap from well known Romanian e-bay like site okazii ro and I put it on my FX- dual core yeah THAT one and some KINGSTON value memory and tried to boot my rig Here is my problem now this board is Cannot enter BIOS using Del key - DFI LanParty UT NF4 SLI-DR Expert motherboard working those red diagnostic LEDS start next only one left so no quot LEDs of death quot syndrome for me and the onboard speaker beeps ONCE which I know is always a good thing but I cannot enter BIOS to setup as I need Del key on my PS keyboard is NOT working as it should I press the key and the result is nada nothing first I see the boot logo from Cannot enter BIOS using Del key - DFI LanParty UT NF4 SLI-DR Expert motherboard DFI after that Cannot enter BIOS using Del key - DFI LanParty UT NF4 SLI-DR Expert motherboard I see this error message quot CMOS checksum error - defaults loaded press F to continue or Del to enter setup quot and when I press Del I get nothig and when I press F key sometimes I see this message quot Verifying Pool Data and Backup CMOS OK quot and other times I see quot Sil SATA RAID Press Ctrl-S or F to enter RAID utility quot One more thing to add is that I can actually use boot menu selection using Esc key to selct HDD CD-ROM or some other option and this board actually can boot using CD DVD I already tried UBCD rescue CD and some Linux live distros to see if it s not a problem with my FX- processor and I m happy that it is working well is all good no problem here actually I ve seen it s name and working frequency Mhz at POST please help me to solve this problem with my mobo nbsp

http://www.techspot.com/community/topics/cannot-enter-bios-using-del-key-dfi-lanparty-ut-nf4-sli-dr-expert-motherboard.204105/
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Had an AMD HP G62-227CL laptop that overheated and required motherboard replacement with similar Intel motherboard. Old board clocked at 2.2 MHZ .. new one is 2.0 MHZ.
Board I got from Ebay works but now computer believes that it is a Compaq CQ42 Laptop. Do not know the model number, which I would need on HPs site to download BIOs upgrades.

Is there a way to tell which bios I need or what model I now have?

Thank you,

Steve
 

A:Replaced Failed Motherboard.. now how do I determine model number and which BIOS to download?

Finding a bios update rather then the one hp would give for this board. Would be next to none.
You could check a few of the support pages for this model. Which their are a lot Of
Maybe find out the motherboard you have bought.

HP Support, Drivers, Contact and Help Forums | HP Support
 

http://www.techspot.com/community/topics/replaced-failed-motherboard-now-how-do-i-determine-model-number-and-which-bios-to-download.203956/
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I have a Rosewill RC-215 PCI SATA card with an Asus SATA DVD/CD Rom drive hooked up to one of the SATA ports. When I boot up, the motherboard (Asus P4PE) bios doesn't recognize my DVD drive(Asus DRW-24B1ST) so I can't boot up from a repair CD/DVD disk. But once I'm in Win2000, the DVD drive (Asus DRW-24B1ST) is recognized and usable. And it shows up in My Computer, and Device Manager.

I need some advice so I can figure out how to be able to boot up from a DVD/CD when I need to.
 

A:DVD/CD ROM not recognized by bios, but works after Win2000 starts

You may have to spend a few bucks and get a PATA/IDE DVD drive. You have drivers for the SATA card loaded after 2000 boots, so that is why it works.

Have a look through your BIOS and see if there is any option that supports your SATA card. I remember this back on the A7V boards with the Promise ATA 100 controller vs the 33/66 that was 'included' with the motherboard.

I assume you have looked for that option in the BIOS. If you have, and it doesn't exist, I think you will have to pick up a non SATA drive.

Also, I think its pretty cool that someone is still running 2k.
 

http://www.techspot.com/community/topics/dvd-cd-rom-not-recognized-by-bios-but-works-after-win2000-starts.204023/
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Hi all,

So I managed to drop my laptop Satellite C870 - 15K to the floor. It cracked my screen (see attached) so I'm thinking of replacing the screen myself. However before I purchase the screen I wanted to make sure the laptop is still working.

When I try to connect it to my TV through HDMI to verify if the laptop is still function I get no image. I thought maybe it's in standby mode or something so I removed the battery and tried again without luck. When I start up the laptop it sounds normal but I don't hear any windows sound or anything. Any advice on how to continue?
 

A:Broken Toshiba LCD screen

Pull off the bottom access panel(s) and make sure the memory and hard drive are seated properly by removing them and re-installing them. It is also possible that the broken screen is shorting out the motherboards video. Try connecting the TV after you remove the LCD panel. One more thought... you have pressed the proper F key to activate the external video port?
 

http://www.techspot.com/community/topics/broken-toshiba-lcd-screen.203601/
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Hi everyone,

I'm wondering if anyone can help me to set up my bios. I've 'tweaked' this, and ticked that, and now the pc just starts up, runs for a few seconds, and shuts down. I really don't know what to do.

Thanks,
 

A:Messed up Bios

For starters, your OS ME,XP,7.8 ?
 

http://www.techspot.com/community/topics/messed-up-bios.203739/
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CPU:AMD FX-8320
Motherboard:ASUS M5A97 R2.0
OS:Windows 8.1 64-bit

I hardly know anything about the BIOS so I am asking you this:
Will I need to update my BIOS and if so how to do that?
Am I going to update it to the latest version(2103) or the version when the processor was first compatible(1006)?

Please help, I do not want to make a mistake when updating so please provide a detailed explanation ! ! !
 

A:BIOS update

Some might say updating the BIOS is not worth the risk unless you have a reason to chance it. On the other hand I've never had a BIOS update go badly. BIOS updates are not that difficult to do. But there is always a risk of the update failing. In the off chance of failure, the motherboard will be bricked. There are motherboards that come with a second BIOS for failsafe. I don't know if the failsafe can be used under a bricked board, I will assume it can until I hear otherwise.

There are three ways to update that I am aware of. All of which may not be available depending on motherboard model and age of system.

Within the Operating System (I've used this method but for awhile it was advised against)
You will need to download BIOS Update application. The application will download and install the new BIOS.

Within the BIOS
Within the BIOS there is an update facility. You will only need the new BIOS. (My BIOS will only update from a USB stick.)

From DOS utility
Not only will you need to download the new BIOS, you will need to download the flash utility that is designed for the update.

I recommend updating from within the BIOS (assuming you have this option). Download the new BIOS to a USB stick and then boot into the BIOS. Browse around to find the update facility and the rest is self explanatory.
 

http://www.techspot.com/community/topics/bios-update.198931/
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Hi, I have a custom pc, and I am trying to turn of the automatic fan control (so I can use speedfan to control the fan speeds). to do this, I need to enter the BIOS, but I cant.

when I boot, my pc tells me to press DEL to enter bios, and I do, and... nothing

cue 10 , minutes restarting and mashing the hell out of my keyboard. still nothing.

I dont have a fn key to press, its a standard keyboard, no special bios, just the standard asus bootscreen.

any help?!?
 

A:Can't enter BIOS

What kind of bios you have is it AMI BIOS, AWARD BIOS, PHOENIX BIOS ETC, try pressing f2 button..
 

http://www.techspot.com/community/topics/cant-enter-bios.198648/
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I turn-on the power on my laptop and all I see is a cycle of Red, Green, Blue, White, & Black of color on my screen. Computer was working the night before. I do not know much about troubleshooting a computer. Can anyone please give me an advice or guide if this is something I would be able to tinker to work or bring the laptop over for service.
I have a Dell XPS1730 (5 years old) with Nvidia IUPGA5D G84. Recently, upgraded to Windows 7
I appreciate your assistance.

Thanks.
Daire
 

A:Laptop screen flashes RGBWB color upon power-up

The internal video has died. To verify this you can attach an external monitor and see if the display is normal
 

http://www.techspot.com/community/topics/laptop-screen-flashes-rgbwb-color-upon-power-up.203382/
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Can anyone help,
I have a compaq presaio cq61

the other day the screen went dark, could just see the screen in the background, scrolled through forums and decided that it could be the inverter.
Purchased and fitted a new one screen lights up fine but now is continuously pulsating. Does anyone have an idea on this, could it be the wrong inverter? or other problems.

Your help in this would be extremely appreciated.
 

A:Laptop screen pulsing

The LCD panel could be bad...
 

http://www.techspot.com/community/topics/laptop-screen-pulsing.203088/
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I have a Dell Latitude D that I dropped while in its carrying bag so even backlight Dell screen Latitude replacement no after it wasn t a real hard landing Now the backlight won t come on I swapped an entire screen assembly from an identical D and it still won t turn the backlight on I swapped the screens again and the borrowed D still works fine and mine won Dell Latitude no backlight even after screen replacement t work I didn t bother to test my screen in the borrowed D I can run an external CRT with mine and I can see the LCD display if I shine a light on it so I know the display is working and not cracked The laptop won t drive the CRT Dell Latitude no backlight even after screen replacement unless it thinks the lid is down so to use the keyboard I removed the sense magnet from the lid and taped it to the place where it would be with the lid closed I ve noticed in the past that this D often stayed fully on including the display it seemed when I closed the lid and walked away for hours Note When I tested the borrowed screen I had the sense magnet removed When the magnet is taped in place simulating lid down both the backlight and the display are off I can t see the display even when a light is shined on it but when the magnet is removed simulating lid up I get the display with no backlight It seems like the display knows whether the lid is up or down but the backlight seems to act like the lid is always down Is this possible What should I look for nbsp

A:Dell Latitude no backlight even after screen replacement

Did you replace the backlight inverter?
 

http://www.techspot.com/community/topics/dell-latitude-no-backlight-even-after-screen-replacement.198916/
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A:Black screen twice on my Vista

Overheating..? Download Speedfan and tell us temps.
 

http://www.techspot.com/community/topics/black-screen-twice-on-my-vista.202144/
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Hi there. Since I bought my new mouse and illuminated keyboard, when I use the PC a lot, they have spontaneously been stoping for a period of time and then they work fine. I didn't have this problem before because I had a ps2 keyboard. Now I have USB mouse and keyboard and this happens. I do believe there is a problem with the power management. A friend of mine has the same motherboard and he incurs the same problem. I have a Gigabyte GA-B75M-D3V and here is a printscreen of my bios with the power management tab.
What settings should I change?
 

A:Bios power management

Hi,

I think you'd be able to adjust that power management settings in Windows under

Control Panel>Power Options>Edit Plan Settings>Change Advanced Power Settings>USB Settings
Or in Device Manager>USB Root Hub Properties>Power Management Tab

 

http://www.techspot.com/community/topics/bios-power-management.202067/
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So I just finished a new build and am having a strange issue with my monitor and am at a loss The monitor will randomly just go black power stays on pc is still running fine its done it mid game as well as just sitting idle I have disabled sleep modes The new build is a a k and a asus a x - plus mobo radeon r gamer series ram MHz WD black gig hd raidmax watt PSU Now if I hook monitor up to my old video card radeon hd I have no out goes Monitor black of ideas issues but when I plug it into the motherboards VGA I have problems Now here is whats giving me problems I have hooked my wifes monitor into my new computer her monitor works fine with the onboard vga and my monitor works fine on her pc Also if I plug my tv into onboard hdmi I have no issues I would test dvi but I don t have a converter I do have updated bios and drivers and am running windows Things I have tried so far reinstalled windows and all drivers swapped monitors tried separate gpu adjusted refresh rate tried hdmi my tv instead of monitor instead of vga so far the only issue I can come up with Monitor goes black out of ideas is maybe my monitor is just not compatible for some reason Monitor and a AOC swl btw which from what ive managed to find about it there shouldn Monitor goes black out of ideas t be any compatability issues nbsp

A:Monitor goes black out of ideas

Did you ever figure this issue out? I'm having the exact same symptoms with my beautiful Dell 27" LED screen, but unfortunately, I'm starting to believe it's the monitor, which is just over the one year warranty. The sad part is, I was having this problem for over six months now, and had switched to the VGA cable to avoid the issue when it first started happening, but finally tried to troubleshoot it now, and I'm discovering that it may be a hardware issue and if I would have done something when it started, it was still under warranty.

Anyway, the only thing I haven't ruled out yet is the DVI cable, as that is still a possibility, however it seems unlikely that a DVI cable would go bad by itself after a few months of use. And looking at the cable, I see no signs of damage or broken/bent pins.
 

http://www.techspot.com/community/topics/monitor-goes-black-out-of-ideas.202016/
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My dell 1905fp finally crashed after a lot of years. I'm not a gamer, but I was very happy with that monitor.

Of course they no longer make it, and I understand refurbished monitors of this type are not necessarily a good option.

I can't seem to find reviews or comparisons which point the way to other similar monitors. I'm retired and just can't afford the $600 and way up price of what I've seen so far.

I just need a basic monitor with VGA and DVI, but would like the screen performance to be decent, incl for watching movies etc.

Any recommendations, and where to get a reasonable price? Again, don't want a wide screen.

Thanks much!
 

A:Reasonably priced 19" or 20" monitor, not wide-screen?

Nothing wrong with buying refurbs. They may have a few blemishes in the frame but nothing serious to keep them from functioning. I've bought a few myself and have had no issues with them. Although the monitors I bought were 20" widescreens that averaged $120 or less. For what you need/want, I wouldn't spend more than $150.

I know you said no widescreen, but movies do view better on widescreen.

http://www.amazon.com/Dell-UltraSharp-1905FP-Rotating-Landscape/dp/B00091R6KC - less than $100
 

http://www.techspot.com/community/topics/reasonably-priced-19-or-20-monitor-not-wide-screen.201641/
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Hi guys,

I'm going to find the following info about new/recent computers. Is there anyone who likes to help?

1-Where the BIOS is stored on the motherboard? Inside the ROM, EPROM or something like USB storage on the motherboard?

2- I have also heard that this (BIOS) is stored into CMOS and a battery supplies the power for the settings of the BIOS, correct?

3- Also I have read that in the new motherboards there is a jumper that can delete the settings of the BIOS. What's your thoughts?

Thanks in advance.
 

A:BIOS & ROM on the Motherboard

1. See #2
2. CMOS is correct, sometimes these are removable chips.
3. Yes, many motherboards have a jumper to reset to defaults, this is pretty important for overclockers, because you can set the BIOS to settings that are so unstable the computer can't get to the BIOS.

4. Your definition of recent/new is not in alignment with what most people would say is new. Motherboards for a few years now have been shipping with UEFI rather than a traditional BIOS.
 

http://www.techspot.com/community/topics/bios-rom-on-the-motherboard.201654/
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A:Can I play Black Ops 2 on a PCI card like Nvidia 6200?

If that's your graphics card, then the rest of the system must be ancient. I'm gonna go with 'NO'.

To test: download Steam and Team Fortress 2. Turn resolution and all settings to minimum. Does the game run acceptably?
 

http://www.techspot.com/community/topics/can-i-play-black-ops-2-on-a-pci-card-like-nvidia-6200.201428/
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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 am not very tech savvy, so I apologise in advance for my uselessness..

I'm having serious issues with my Dell, every now and then the screen will fragment violently, sometimes just part of the screen, sometimes all of it, I can move the cursor and click and open things, if I can see the screen, which is not always possible..

I believe it may be a problem with my graphics card, my Dell does not have a tower, it is the monitor and tower in one device.

It's getting to the point where I cannot submit schools tasks on time because of my system, and I am just in need of serious assistance..

Thank you.
 

A:Screen scrambling

It more or less is the graphics chip. If this is the case you may need to take it to a local computer repair shop.
 

http://www.techspot.com/community/topics/screen-scrambling.200457/
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A:Xerox Phaser 3117 laser black and white printer problem

chathura said:





I have a Xerox Phaser 3117 Laser Black and White Printer. When print, half of the paper come out to the out-put tray. Other half still in the fuser unit. Stop printing and red light indicate. When I check the print out, all details have printed. But, first row of my details have moved very top of my A4 paper.( Whole document moved 2-3 inches above[to the top of the paper]. What is this and how to resolve this problems( Paper Jam and document move to top of the sheet)????Click to expand...

what can I do
 

http://www.techspot.com/community/topics/xerox-phaser-3117-laser-black-and-white-printer-problem.196151/
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cursor goes off screen to the right and bottoom i tried the video settings with the duel monitor setting and its not that nor is it my monitor itself it happened while i was messing around with toolbars and taskbars but i tried everything and nothing helps evem n system restore dont work or adjusting my video card which is a nvida 8400 gs on my win xp sp3 dell dimension 2350, i already had my integrated video card disabled so im stumped if someone can help plz do so thanx in advanced
 

A:Cursor goes off screen

Most problems like this are down to having the wrong Graphic card drivers installed.
If you go to the Nvidia site, select your card from the drop down boxes.

http://www.nvidia.com/Download/index.aspx?lang=en-us

Save the driver somewhere easy to find on your pc, (desktop)

To uninstall the current drivers, go to Control panel, system, device manager.
Click on Display adapters, right-click and choose uninstall driver.
Go back to the Desktop and run the new driver installer.
Set up the display as you want in Control panel, display.

*While you are in 'Device manager', do you have a yellow warning sign next to the 'mouse and pointing devices'?
If yes, you can right click on it and choose 'Update driver'
 

http://www.techspot.com/community/topics/cursor-goes-off-screen.160081/
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I have a prob,whit a geforce 8800 gts 512mb.

I got it from a secondhand site and all was alright till I started to overclock

Nothing big,oc at 16% and the temp was 60*C wich aint so high.But when I started the pc next day,I got only black screen,no bios no safe mod no nothing.

I have a
pentium D 805 2.66
gigabyte ga-8i945pl-g as mobo
500 mb ram drr II/ 4 slotsX 500=2gb
acopia dual fan it-25f2 -psu

I know the mobo aint dead cuz I tested with my other gpu,and it worked
Did a bios reset-still black screen
changed the ram position
tried with other monitor
dvi-vga adapter works(I tested on the other gpu)
Nothing worked

I noticed that now when I start the pc,the gpu fan speed doesn't change I mean its at 100% but when I had a image on the screen at the start up,the fan speed was at 100% only for 3 sec,then it changed lets say at 50% after those 3 sec.

should I try the bake fix or its a certain dead card?

Sry for my spelling mistakes hope u can give me an answer cheers.
 

http://www.techspot.com/community/topics/black-screen-startup-8800-gts.199989/
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My Hp pavilliin g7 series laptop running windows 7 home starts up with white screen and no beeps or sounds . Started freezing on Hp logo screen last week only sometimes. Id turn off and it would work on second try. About a year and a half ago I used laptop to preview windows 8. And after I reinstalled windows 7 it has been acting funny. Ie freezing and louder fan noise. I did recently update the bios and a pci device driver that never installed. But now it has white screen this morning. I shut off and powered up and still white.
I took off battery and pressed power for 10 sec plugged back in and still white. Still no noise.
Any ideas?
 

A:HP G7 17" screen starts up white and stays white

Try attaching an external monitor and notice what it displays...
 

http://www.techspot.com/community/topics/hp-g7-17-screen-starts-up-white-and-stays-white.199331/
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A:Laptop screen starts up white and stays white

"I connected it to an external monitor, which will only display once windows has loaded"... This is normal behavior because the video signal to the external monitor is not sent until Windows loads. If you can see normal video, the motherboard video chip is good
 

http://www.techspot.com/community/topics/laptop-screen-starts-up-white-and-stays-white.199498/
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Hi, I'm new to this site, as to any forums in general, but I was wondering if someone would help me identify what's wrong with my laptop.
It's been used for at least two good years and 've been working better or worse, I'm currently running W8, I've cleaned it many times and it isn't overheating (as far as I can tell by checking the fan.
The problem is that after an hour or so of use, it just goes to the Shutting down... screen. Sometimes it shuts down during a game, sometimes during a video or if I wait long enough it'll shut down on the desktop without any apps running.
It's really frustrating and weird, there are no errors or any indications as to why it shuts down. Happened about 20 times for the past few days. Ideas?
 

A:Laptop goes to shutdown screen abruptly

The laptops thermal compound has probably gone bad and hardened... This causes the motherboard to trigger its "overheating" circuit, even though it doesn't seem that hot
 

http://www.techspot.com/community/topics/laptop-goes-to-shutdown-screen-abruptly.199673/
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A:Impermanent Screen Resolution

Uninstall driver via the 'Add/Remove Programs'. Run Ccleaner and clean the temp files plus registry. Download a fresh copy of the latest drivers, install.
 

http://www.techspot.com/community/topics/impermanent-screen-resolution.199565/
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I am system integrator.
I have MSI MS-7142 Mother Board.
It has one start-up problem since long time. When first time switch on the POST routine did not perform. I mean PC does not get stated, after pressing reset button then only POST routine perform and PC get started normal then after.
Please help me urgently.
 

http://www.techspot.com/community/topics/msi-ms-7142-post-problem.199513/
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A:My dell laptop Screen wont turn on

Sounds like the graphics processor on your laptop is on the way out, if even an external monitor didn't work.

Does BIOS work? F12/DELETE when booting up to get in.
 

http://www.techspot.com/community/topics/my-dell-laptop-screen-wont-turn-on.199389/
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Thanks
 

A:Asus P8H77-V BIOS - how to change CPU voltage?

The H77 chipset does not allow you to alter CPU voltages. That can only be done on a Z77 motherboard/chipset.
 

http://www.techspot.com/community/topics/asus-p8h77-v-bios-how-to-change-cpu-voltage.199096/
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There is a yellow streak on the right hand side of my screen. It has no discernible shape, and to be honest it looks like a coffee stain. However, it is defitely internal, since I have noticed that I cannot get it out, and it is...growing. It is just a light tint, with part of it being more intense than others. And here is another catch: when the resolution changes, or the screen refreshes, or when it is booting up (basically when there is a black screen) it sometimes switches to a bluish color. This is very odd. The only solution I can think of is opening it up and making sure wires are secure (note this is a laptop).

PS: I am pretty experienced in computers, first time seeing something like this.
 

A:Yellow Streaks in computer screen

It may be a damaged LCD screen...
 

http://www.techspot.com/community/topics/yellow-streaks-in-computer-screen.198100/
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A:IDE Drive Recognised by BIOS not by Operating Systems

Hey 3g. I've never been in that situation myself, I do believe the BIOS only reads parameters about the drive that it gets from the preprogrammed circuits in the drive, whereas Windows is trying to actually read data off the drive and can't. Is the drive configured correctly for where it's placed with it's jumper pins?. You may want to run a diagnostic test on the drive from the link below

http://support.wd.com/product/download.asp?modelno=WD600AB-32CDB0&x=0&y=0
 

http://www.techspot.com/community/topics/ide-drive-recognised-by-bios-not-by-operating-systems.198578/
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http://www.techspot.com/community/topics/formatted-hp-dv4-2164us-now-screen-is-offset.198479/
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What cause the screen resolution to be distorted?

It is not the monitor. When the monitor is connected to another system it is displaying perfectly.
 

A:Screen Resolution Distorted

Adjust your screen resolution.
 

http://www.techspot.com/community/topics/screen-resolution-distorted.198374/
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http://www.techspot.com/community/topics/black-screen-with-almost-new-graphics-card.198269/
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A:Bios Beep and keyboard problem

Anyone an idea?
 

http://www.techspot.com/community/topics/bios-beep-and-keyboard-problem.198074/
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I wanted to get more RAM for my older PC (CPU Q8400 on Asus P5P43TD PRO). The motherboards' specs say it works with 1600Mhz RAM so I bought 8GB of Kingston HyperX Blu (Kit 2x4GB), code KHX1600C9D3B1K2/8GX.

I already have the latest version of BIOS but it doesn't POST for the life of me (fans are working, black screen, no beeps). I tried inserting only one stick (tried all 4 slots). I tried both sticks in slots 1 and 3, both sticks in slots 2 and 4, still no luck.

When I put back my old RAM (2x2048 Kingston Value RAM) it works just fine. Everything in BIOS is set to AUTO. I tried increasing the RAM voltage to 1.65v as specified on the new sticks without success.

I'm sure the memory is fine but I just can't get it to work. Any suggestions are greatly appreciated!
 

A:Asus P5P43TD PRO doesn't POST with new HyperX 1600 RAM

You may need a BIOS update. CPU and Memory compatibility updates are common BIOS updates. Before you give up on the RAM modules, try updating your BIOS.

ASUS Support For P5P43TD PRO

Caution though, follow the instruction carefully. The updating can not be interrupted once started. It only takes a few minutes to complete, but any interruption can brick the motherboard if it is not equipped with a backup BIOS.

I just recently bought a motherboard I thought was completely dead (same symptoms as your board, no post). I never suspected the motherboard wouldn't recognize my i7 CPU. The tech guy had me use an i3 to flash the BIOS. Low and behold the BIOS update worked.
 

http://www.techspot.com/community/topics/asus-p5p43td-pro-doesnt-post-with-new-hyperx-1600-ram.197939/
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Laptop, Tosh R945,Win 7 Home Premium

The computer changes the "on battery" brightness to full periodically. I cannot figure out the common theme to this....

I set it to 70% to save battery

sometime later it is 100% again

nobody uses the computer except me
I am not changing it
 

http://www.techspot.com/community/topics/windows-7-screen-brightness.197917/
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Hi all,

My desktop machine is a Windows 7 32-bit. My problem is that when I read a PDF, the brightness of screen bothers me and I want to reduce it. My monitor is a Samsung LCD and only has a button. When I press it one time it turn the screen on/off and when I press and hold it, it just adjusts the wallpaper.

Is there a way to reduce it?
 

A:How to reduce my screen brightness

Your going to have to post the exact model of your monitor for us to help you because its going to be the monitor that reduces the brightness.
 

http://www.techspot.com/community/topics/how-to-reduce-my-screen-brightness.197690/
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I recently purchased an Asus N VJDH laptop The laptop came preinstalled with the abomination known as Windows I am trying to change the boot order so the laptop will boot from BIOS Asus an on Laptop Accessing my Windows disk To do this I need to access BIOS I have tried most of the standard key combinations F F F F Insert Delete but I cannot seem to access BIOS I even contact Asus Tech support by phone but their representatives are a special kind of useless They would not provide me a straight answer to this question Does anyone else have Asus laptops Do they know how to Accessing BIOS on an Asus Laptop access BIOS Update I have half solved this problem There is a rather convoluted procedure listed here http forum notebookreview com asus -need-help-asus-n vz-rh -cant-enter-bios html that enables me to access BIOS Still this is something I should be able to access upon booting I should not be going through the operating system just to access BIOS If something ever went seriously wrong with my computer I may never be able to fix it if the only way to access BIOS is listed above nbsp

http://www.techspot.com/community/topics/accessing-bios-on-an-asus-laptop.197791/
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Hello, I have nvida 8500 gt and the problem is that my screen goes white after using it for sometime, when I remove the card, it works fine.. I have the latest drivers installed but that doeesn't fix this problem... I have a dual core 2 gb ram, intel...please help!
 

A:Nvidia 8500 GT, Windows 7 white screen

I would gather Nivida 8500gt. I s going bad. It might be time for a replacement.
 

http://www.techspot.com/community/topics/nvidia-8500-gt-windows-7-white-screen.197721/
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I can disply my Apple MacBook Pro on my 64-inch TV screen. But the MB Pro has refresh only to 60 Hz. On the big screen this causes very noticeable flicker. What computer box or video card would I need to produce a disply on 64-inch at high enough refresh rate? (not sure what will be high enough). (Am using HDMI of course).

Thanks very much for any help!
btsyly
 

A:Vid Card with high enough refresh rate for 64-inch screen?

Something is wrong with your connections. 60Hz is plenty.
 

http://www.techspot.com/community/topics/vid-card-with-high-enough-refresh-rate-for-64-inch-screen.197646/
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I bought a 7970 about 5 months ago and since then I have had some horrid problems with any game. While this may only happen once a week and causes my computer to crash if I do not end the game fast enough, I am concerned. I have not had heat problems and it happens at random times. Is there a fix? Want me to upload a screen shot of the problem? Thanks for the hlep.
 

A:7970 Textures Stretch Over Entire Screen.

Can you show us a screen shot of what your talking about? It sounds like screen tearing if im understanding what your saying.
 

http://www.techspot.com/community/topics/7970-textures-stretch-over-entire-screen.197518/
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Hey, my name is Dazz. I am pretty new here and have just built a new PC, I have connected all the parts of the PC up correctly and seem to be having problems on startup. I hear the general kick into life startup but when I look at my monitor it is completely black, no startup screen. Doesnt even turn on, the light on the monitor is set to 'standby' straight away. I have no idea what the problem is at all.

Any ideas what it might be?

P.s.
I am using Sabertooth 990FX R2.0 motherboard, 750W ATX PSU, Corsair Dominator 4GB Phenom II x6, and a Prolite E2208HDS monitor
 

A:GeForce GTX 690 black screen issue

The real question I have is why you are pairing a GTX 690 with a Phenom X6 and 4GB of RAM!

Jokes aside, does the GPU fan spin when you startup the PC? Is it properly seated on the PCIe port? Is there a power connection to the GPU?
 

http://www.techspot.com/community/topics/geforce-gtx-690-black-screen-issue.196993/
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I K ghz crossfire gig windows Hi all I have been having this very strange problem with vsync for sometime now and only recently discovered that it was something to do with v sync itself I think This is what I recorded Basically in some games not all I get what is shown in the video Now the thing is I found while I was playing around is that if I disable v sync totally this stuttering tearing seems to go away by quite a lot in Strange Sync tearing V causing microstutter/screen games The fps goes to I think cod is fixed to that and it smooths out a lot but its still a little jittery and not perfectly smooth This is also the case with bad company I never had Strange V Sync causing microstutter/screen tearing in games a problem with Strange V Sync causing microstutter/screen tearing in games any game up until about years ago when this started happening unexplainably Another strange thing about this is that it only seems to Strange V Sync causing microstutter/screen tearing in games occour ONLINE Single player has non of this at fps If I use a controller to move there is no stutter tearing I had the same issue with battlefield but for some reason I cured it by limiting the fps to and its smooth as butter I have tried this with some of the other games but it does not work To add to the strangeness this also happends on a completely different PC I built a while back And led me to believe it was an internet problem I ran many tests all to come back clear I even changed providers again as I say it only happends on some games not all games affected BF Bad company All Call of Dutys Crysis and a few more games not affected counter srike global offensive rising storm red orchestra war thunder bf with fps cap Things I have tried lots and lots of different drivers Disabled crossfire upgraded mobo cpu and ram tried different monitors tried taking my pc round a friends house still happend switching from hdmi to vga to dvi reformated windows and the list goes on If anyone has any ideas about this please let me know nbsp

http://www.techspot.com/community/topics/strange-v-sync-causing-microstutter-screen-tearing-in-games.196846/
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Hi I would like some help to know what Scrambled PC Screen s wrong with my computer About a week Scrambled PC Screen ago I turned it on and the screen was all scrambled and nothing was responding I restarted it and it booted up fine Then about minutes after it was at the desktop the screen went scrambled again and I had to restart it This kept happening randomly whether it be every minutes minutes minutes or hours it just scrambles with lines all Scrambled PC Screen over the screen of various colours no matter what I m doing or if it s on standby Sometimes it just cuts off from the tower and restarts Since this issue occurred and me having to constantly restart it there has also been a chainsaw-like sound coming from the tower as well I don t know if it s the fan or power supply or what Also I don t have a graphics card at the moment since it died a while back so I m using the integrated graphics from the motherboard Any help will be appreciated Thanks nbsp

A:Scrambled PC Screen

What are your full system specs (OS [32bit or 64bit?], CPU, amount of RAM)? What connection are you using to your monitor (HDMI, DVI, VGA, etc)?
 

http://www.techspot.com/community/topics/scrambled-pc-screen.193402/
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Hi All

I am running a Windows 7 PC with a Nividia NVS310 Graphics card which has 2 DVI inputs.

I currently have a 22" BENQ screen connected to one of the DVI inputs, but would like to install another older screen which uses a VGA lead. (An old HP unit supplied with the original PC)

The graphics card does not have this facility but the base unit does have the option to connect via VGA.

Questions is am I am to configure the system to recognise both the DVI connected screen through the graphics card and the VGA connected screen running through the standard base unit into a duel screen set up.

I look forward to your responses, thank you in advance.

Steve
 

A:Dual screen set up inquiry

NVIDIA NVS 310




Specifications:

# of Connectors - 2
DisplayPort - 2
Single-Link DVI-D - 2 (using DisplayPort to SL-DVI Cable Adaptor)
Dual-Link DVI-D - 2 (using DisplayPort to DL-DVI Cable Adaptor)
VGA - 2 (using DisplayPort to VGA Cable Adaptors)
Click to expand...

Normally you can not use the on-board graphics while the card is connected. Installing a card will generally disables the on-board graphics.
 

http://www.techspot.com/community/topics/dual-screen-set-up-inquiry.195875/