Windows Support Forum

GCC FLEX & BISON Needed

Q: GCC FLEX & BISON Needed

Hi
i m doing my project with Flex Bison and Gcc Compilers

i m in a very urgent need of this GNU C compiler this must also be able to compile lex and yacc files with flex and bison respectively for WINDOWS ENVIRONMENT...please post the link for it.

Also i need a help on how to run socket programs written in C in Windows environment..
will VC++ be enough if so how should i do it...means the way to set that path...suggest some other compilers also that takes in <sys/types.h><sys/socket.h><netinet/in.h><netdb.h> and other network supporting header files...

please send me the GCC compiler soon...

any of you here please please do help me out...

thanks in advance to all of you who reply to this..

Regards,
Vivek P

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A: GCC FLEX & BISON Needed

csvivek said:

Hi
i m doing my project with Flex Bison and Gcc Compilers

i m in a very urgent need of this GNU C compiler this must also be able to compile lex and yacc files with flex and bison respectively for WINDOWS ENVIRONMENT...please post the link for it.

Also i need a help on how to run socket programs written in C in Windows environment..
will VC++ be enough if so how should i do it...means the way to set that path...suggest some other compilers also that takes in <sys/types.h><sys/socket.h><netinet/in.h><netdb.h> and other network supporting header files...

please send me the GCC compiler soon...

any of you here please please do help me out...

thanks in advance to all of you who reply to this..

Regards,
Vivek PClick to expand...

HI csvivek,

Google for: flex & bison
and follow the links - lots of good stuff out there.

-- Tom

https://forums.techguy.org/threads/gcc-flex-bison-needed.553817/
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I've been getting errors in the standard library from using these programs. What I mean is that the errors it's complaining about are in the C++ or C standard library. What's the work reason and is there any way to fix it?
 

A:Solved: Bison and Flex Errors

It's looking like sometimes the errors show, and sometimes they don't.
 

https://forums.techguy.org/threads/solved-bison-and-flex-errors.1021931/
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A:solution to BISON CAM NB PRO problem !!

my cam and all works fine, but does anyone know where i can get some freeware that has a pic timer. i'd like to take some pics of myself for websites but it looks kinda stupid all of them with me leaning over to click 'tack picture'
i'm no slouch on searching but it's all screencap or streaming webcap. aaarrgh.
 

https://forums.techguy.org/threads/solution-to-bison-cam-nb-pro-problem.684420/
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Im using windows 7 ultimate. My webcam driver is bisoncam nb. Im able to see it on the device manager. Im able to use the webcam on ym and its webcam application.

however whenever i access hardware and devices. the bison cam is not showing. on my computer its not showing as well.

A:Bison cam not showing on hardware and devices

Might want to try the driver from this link: http://74.212.252.103/ftp/misc/Cam_M860TU.exe which has been reported to work for others with a similar problem.

Jim Pickering

http://www.sevenforums.com/hardware-devices/54507-bison-cam-not-showing-hardware-devices.html
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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Do-the-Lenovo-Flex-2-and-Flex-3-14-inch-use-the-same-keyboards/td-p/3431924
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A:LG G FLEX

I have been using my G Flex for about a month now and really like it. Videos are very sharp and the phone it self is fast and reliable. I highly recommend it.
 

http://www.techspot.com/community/topics/lg-g-flex.205376/
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A:Flex 3 15 has so many problems

I have no idea what might be wrong with your screen, sorry, but I might have a solution for your power button. I was thinking a spring connecting the power button and the on switch inside of the pc might have been knocked out of place. To fix that, try wiggling the power button around in it's socket. Good Luck!

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-15-has-so-many-problems/td-p/3280484
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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Replacing-Flex-2-15-LCD-FRU/td-p/3439223
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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/what-is-the-flex-3-ssd-manufacturer/td-p/3331069
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Hi everyone nice to be nbsp a new member here nbsp I'm currently using a Flex- that has been doing OK over the last few years aside from ghost touches early on then the touch screen died still using nbsp Thinking of getting a Flex- nbsp R US i SSD M but or Flex-3 Buy to - 1580 buy... not many reviews seem not so kind and I am really torn about what to do nbsp nbsp I really like all of the features of the Flex- but reading of the black screen shutting down issues bad battery life etc has me concerned nbsp The black screen shutting down is really a concern even say after reading potential fixes here and worried I will have a computer that can not be made to work properly nbsp Really don't want to get into a mess right Flex-3 1580 - Buy or not to buy... off of the bat and can't afford to take a restocking fee plus return shipping nbsp Is this issue over represented here or do all owners experience this issue nbsp Is there an absolute fix for this issue nbsp Also would like to know about the display quality nbsp I had a Y that had a golden cast and despite a lot of fidling and BIOS update it could not be corrected nbsp I hated it to be frank and wonder if this type of issue and or other display issues are found in the Flex- with the display nbsp Thanks a lot for your help and insights look forward to your replies nbsp nbsp nbsp

A:Flex-3 1580 - Buy or not to buy...

Hi everyone, nice to be  a new member here. I'm currently using a Flex-15, that has been doing OK over the last few years, aside from ghost touches early on, then the touch screen died (still using 8.1).  Thinking of getting a Flex-3  80R40011US (i7/256 SSD/M940), but many reviews seem not so kind, and I am really torn about what to do.   I really like all of the features of the Flex-3, but reading of the black screen/shutting down issues, bad battery life, etc has me concerned.  The black screen shutting down is really a concern, even say after reading potential fixes here, and worried I will have a computer that can not be made to work properly...  Really don't want to get into a mess, right off of the bat, and can't afford to take a 15% restocking fee plus return shipping.  Is this issue over represented here, or do all owners experience this issue?  Is there an absolute 100% fix for this issue? Also would like to know about the display quality.  I had a 17" Y700 that had a golden cast, and despite a lot of fidling and BIOS update, it could not be corrected...  I hated it to be frank, and wonder if this type of issue, and/or other display issues are found in the Flex-3, with the 15.6" display? Thanks a lot for your help and insights, look forward to your replies. 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1580-Buy-or-not-to-buy/td-p/3484284
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What is the problem, if I my netbook encounter a netbook flex problem?
If I move the netbook screen ,the monitor displays a red screen lines then suddenly disappear if it is move again. I usually move the screen monitor if the red lines displays again.

http://www.pchelpforum.com/laptop-support/128920-netbook-flex.html
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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-15-Can-t-boot-from-USB/td-p/3318629
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Solved!
Go to Solution.

A:Looking for a stylus for Flex 14

Look for touch capacitive styluses.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Looking-for-a-stylus-for-Flex-14/td-p/1714329
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A:Flex 3 15 - Input lag in WIn 10

Typing it out helped, I guess, because I was able to track down the source of the problem. The source of the issue is FMAPP.exe, which is part of the Realtek HD Audio Manager. I can't figure out what FMAPP does, though, so i just renamed the file so it can't be run, and everything is fine. Realtek doesn't even complain about it being missing.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-15-Input-lag-in-WIn-10/td-p/2139999
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Touchscreen of my laptop ideapad flex 14" has cracked. I don't know how it happened. Kindly help me out how I can repair it and what should I do about it. 

























IMG-20160621-WA0006.jpg ?578 KB

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Ideapad-flex-14-quot/td-p/3354322
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I have two problems.First thing is that my RAM went from 4GB down to 2GB. What happened is I went to change the RAM because I want to upgrade. I took out the RAM that came in the laptop and put new DDR3 corsair vengeance 4GB x2 but when I went to start my laptop, it starts beeping 3-4 times and there was no display.  Now I put the original RAM back in and left one DDR3 RAM on the extra RAM slot and it worked. However, it says my RAM is 2GB. So I'm meant to have 6GB of RAM but it only displays 2GB but I normally have 4GB without RAM upgrade. Please help, would really appreciate it

A:Flex 2 14 RAM upgrade

ON CPU-Z it says 6GB but on system property it only displays 2GBhttp://imgur.com/SVS0yT3

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-14-RAM-upgrade/td-p/3313351
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A:Flex 3 15" ram upgrade

Hi Kaungie ,
 
 
Welcome to the Community Forums. 
 
Do you have the Machine number of your pc to check on specific details?
Would that be Flex 3-1570 or a Flex 3-1580 ?
 
Anyways , checking further on the hardware manual and products sheet for both , showing Max 8GB x 1 slot . 
Checked on version of BIOS and no particular change on RAM caps but instead for other fixes only.
 
Memory :  8GB max / PC3-12800 1600MHz DDR3L, one 204-pin SO-DIMM socket
 
I would not suggest you purchase a 16 GB just to try but if you have a spare , no particular harm .
It would just either beep and and not proceed to power on self test (POST) or it would detect it.
No guarantee thou but if you have a compatible spare or have a local tech /IT to test it.
 
It is worth a try ,in some models (Z series) worked fine since the CPU can handle more.
 
Regards
 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-15-quot-ram-upgrade/td-p/3272367
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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1480/td-p/3461258
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Can I add additional RAM to my Flex 3 lenovo laptop?

A:Flex 3 adding RAM

Hi alxnz , 
 
Welcome to the Community Forums.
 
Would you have the machine number from the sticker or get it from here so that we would be able to know specific details and upgrade possible for your RAM . Just keep the serial number confidential.
 
Offered FRU list from the hardware manual would show specifications of memory you would need and you can download it from the support website (type in your machine type then choose the documentation tab ) .
 
Update us as soon as convenient,
 
Regards 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-adding-RAM/td-p/3361805
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Suppose that you are using (as I am) a Compaq note-book and forget (as I have done) to bring the power-cable in from home to office. If there is a power-cable to hand that belongs to a note-book of another make, but with a plug at the computer-end that fits the socket on your note-book, is there any reason not to use it ?
 

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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/My-Flex-3-15-issues/td-p/3415735
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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-4-14-quot-keyboard/td-p/3375269
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Hi Sir i have problem about Fn key on the Lenovo Flex 14it can't press F1-F12 directly because it must press the Fn+ these key.do you have the way for solve this problem? Best Reagard











Solved!
Go to Solution.

A:Lenovo Flex 14 Fn key problem

hi synes55
 
Welcome to Lenovo Community Forums!
 
When you press the Power to turn it on start hitting the Fn+F2 and F2 only simultaneously.
It should get you to a bios settings
   Go to the Configuration tab and look for the "Hotkey Mode" option Toggle that to Disable the hit F10 or Fn+F10 to save and Exit
 
It should switch the use of F keys to legacy
 
Hope this helps
Cheers!
 
 




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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Lenovo-Flex-14-Fn-key-problem/td-p/1336365
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I have a Flex 2-14 and I need a part. It attatches to the motherboard via ribbon cable and it's the circuit board with the power button on it. I cannot or don't know what part number to look up, any help would be appreciated. 
 
Mod's Edit: System model added to front of Subject line to improve visibility / clarity.
 

A:Flex 2-14 - Need a Part for my computer

Hi smbainter , 
 
 
Welcome to the Community Forums. 
 
It's best if you have the machine number from the sticker or check it from the parts lookup page, where you can also get the particular Power board part number and power board cable. 
 
As example I used Machine Type - Model 59418273  LenovoFlex2-14GPGRTXI54210U8G1288MUS from partslookuppage  giving me :
Part number : 5C50F76769 Power Board W Flex2-15 CARDS MISC INTERNAL 
Then checking on the FRU list of the hardware manual, shows Item number 5 page 71 on the dissection figure . 
 
To verify herewith is the service training guide for video referencing the part you are describing as power board. 
 
Update us how it goes for you. 
 
 
Regards

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-14-Need-a-Part-for-my-computer/td-p/3303395
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A:Flex 3 1580 Won't Charge

I'm having the same problem! Mine's down to 0% so it has to constantly be plugged in. I'm really hoping someone can help with this!

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1580-Won-t-Charge/td-p/3468532
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I am looking at buying a Lenovo Flex 14 at a reasonable price but Im struggling to find if I have options that I want for HD.
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A:Lenovo Flex 14 additional HD

According to the reviews I have read there are different versions of the flex 14. Some come with a 128Gb SSD, others come with a 500gb HDD. Also in the different version there are different CPUs. None of the reviews mention an optical drive and from the appearance of the case I see no ports that you could install one. Judging by the size of the case it doesn't appear to have a slot for a second hard drive.
 

https://forums.techguy.org/threads/lenovo-flex-14-additional-hd.1140241/
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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Please-help-to-recover-Ideapad-Flex-15/td-p/3472026
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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-2nd-display-issue/td-p/3376863
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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-14-Undetected-monitor/td-p/3393688
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I need Windows 8
I need a really small laptop
I need fast booting
I need to have 20+ Chrome tabs open + a few more on Firefox

I was thinking of getting the LENOVO Flex 10
Seems really cheap. Has a touch screen

Good idea? Bad idea?

Thanks
OM
 

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Okay, so recently I wanted to upgrade my RAM on my Flex 2 15, 20405. However, when I opened it up, there was only 1 RAM slot. Now Speccy, HWINFO and CPU-Z all say there are two, but I only see one. Please help! Here is a picture of the motherboard: https://plus.google.com/photos/photo/107326235571543494584/6269847729746720434?authkey=CJHSgYH1hJLLs...

A:Flex 2 15 Missing RAM slot

Hi Weymere , 
 
 
Welcome to th Community Forums. 
 
Utility Software such as Speccy, HWINFO and CPU-Z would base it from its own database using the identified chipset and its features can handle and not the physical hardware as is what is declared in the product specification sheet (8GB max / PC3-12800 1600MHz DDR3L, non-parity, one 204-pin SO-DIMM socket ) .
 
Similar discussion here and here for further review. 
 
Hope this answered your query.
 
 
Regards

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-15-Missing-RAM-slot/td-p/3301078
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I purchased a new Flex 2-15 online the past week. The model name shown on the back is "20405". Manufacture date is May 12, 2014. The User Guide refers to a "Novo Button", which is shown in diagrams as being on both the left edge and the right edge near the front. Neither location has a button of any sort. The right edge has a pinhole in the supposed button location. A curved arrow icon is next to the pinhole. I have an inkling this may be some sort of factory reset button. Lacking the Novo button, what is the procedure for accessing the features which the manual says are accessed by pressing this non-existent button?. That is, BIOS, and/or the one touch image backup/restore system?
 
 
Moderator comment: Subject edited to match content.











Solved!
Go to Solution.

A:Flex 2-15: How to access BIOS

Good day and welcome to the community.
 
To confirm, you're looking at manual page 15 of the Flex 2-14/Flex 2-15 User Guide:
http://download.lenovo.com/consumer/mobiles_pub/lenovo_flex_2_14_flex_2_14d_flex_2_15_flex_2_15d_ug_...
Right-side view, item #1, correct?
 
Regards.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-15-How-to-access-BIOS/td-p/1610692
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Please help! I've had my Flex 3 for about 3 months and all of a sudden the battery will not charge even though it says, "Plugged in, charging." It's at 0%. Please tell me there's a fix for this.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Battery-Not-Charging-on-Flex-3/td-p/3468109
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Hi.  My laptop seems to crash at roughly 1 hour of use, regardless of battery life or what I am doing.  Screen goes black and I am unabe to do anything.  I am still able to adjust the brightness of the backlighting and I can see that the screen does turn off and on, but it will still be black.  This started happeneing a little while ago.  No idea why honestly.  Any insight would be appreciated.  I have updated the display drivers only since it was crashing a lot when wacthing youtube.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1580-crashing/td-p/3352564
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Lenovo flex 2-15, first with win 8.1 and now win 10.
 
F1 mutes sound. Permanently. Laptop has to be restarted for headphone jack to work again. This was the situation out of the box. Have reinstalled driver 3 times. 
 
Mod's Edit: System model added to the front of Subject line to improve visibility / clarity.
 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-15-audio-dysfunction/td-p/3391245
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It goes black and have to restart the computer. LENOVO FLEX 3. Sleep mode is set to NEVER and still having the problem. Brand new laptop with many problems. Had to change for new one before, very dissapointed.
 
Mod's Edit: System model added to the front of Subject line to improve visibility / clarity.
 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-Display-Problem/td-p/3394816
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Need Some help to try understand what really went wrong. My Girl Friend was using the laptop good, This is just some months old. She left it on over night, the next day it had issues then when we finally got it to power on it would not start properly. It goes in to bios to ask to select the hard drive to start. All it does it come back to that same screen even if you try to boot from a USB drive it would come back to the screen to select boot option. Has any face such similar problem and wish to guide me to help rectify please. Or anyone with advice for such issue, will appreciate your tips.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Lenovo-Flex-3-1480/td-p/3479790
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My just out of warranty by 3 months Flex 2-15D is beeping 1-3-3-1 and has a blank screen.  I am traveling and not tech savvy.  Any suggestions?

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Help-Flex-2-15D-beeping-and-not-starting/td-p/3383433
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How do I disable the software each time from starting up with this
Seagate Go Flex Desk when plugin to usb ?
Is there a easy option to disable and enable it ?

Thanks.

A:Seagate Go Flex Desk

Stop Posting links that are not related to your problem. They will be regarded as spam.

Go into the drive and delete the "Autorun.ini" you might have to unhide files to achieve this.
Microsoft Corporation

http://www.techsupportforum.com/forums/f10/seagate-go-flex-desk-632567.html
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Hi everyone I have a Flex - I had upgraded from Windows not "plugged in, charging" 2-14 Flex to nbsp After that my battery is no more charging Message is plugged in not charging nbsp I had tried - Lenovo Energy Management -- gt Flex 2-14 "plugged in, not charging" change the Flex 2-14 "plugged in, not charging" setting from Optimized Battery Health to Maximum Battery Life nbsp - Lenovo OneKey Optimiser -- gt change the setting from Conservation Mode to Normal Mode- reverted to Windows nbsp OneKey Optimiser reports Battery status is good Battery capacity is good Adapter status is good Battery does not charge even when notebook is stopped but plugged to mains nbsp Now battery is at nbsp Maybe related to this i can't upgrade BIOS Now the bios is A CN WW Downloaded A CN WW Extracted files Removed cpb from winflash bat in order to remove battery check Run Install exe from c BIOS A CN WW Notebook shutdown remains - minutes with black screen and then reboots but the bios remains the same A CN WW nbsp Could be a faulty BIOS How can i force update it nbsp Thanks for any suggestion nbsp

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-14-quot-plugged-in-not-charging-quot/td-p/3461985
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Does the Lenovo Flex 4 15" have a removable battery?

A:Lenovo Flex 4 15" Battery

Hi Forrest_Canton , 
 
Welcome to the Community Forums. 
 
Based on the hardware manual page 36 , battery is internal and is considered FRU (field replaceable unit). Removing it would require opening the base cover. 
 
?
 
Hope this help answer your query.
 
Regards

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Lenovo-Flex-4-15-quot-Battery/td-p/3394527
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can I change the keyboard of a Ideapad Flex 14 (S/N: QB08066381 ... which is non backlit) to a backlit one? 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Backlit-ideapad-flex-14/td-p/3416769
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Hello, I have a Flex 2-14 and want to change my wireless card to a 5ghz card. I found a list with compatible cards but don't find partnumbers or a store where I can buy compatible wlan cards. 3160NGW, QCNFA34AC, QCNFA335, RTL8723BE, BCM943142Y, BCM943162ZP Perhaps someone has already 5 Ghz wlan running? Thank you. Greetings Alex

A:5ghz wlan flex 2-14

Hi. You can buy here http://aliexpress.com with delivery from China. For example: BCM943162ZP - https://ru.aliexpress.com/wholesale?catId=0&initiative_id=SB_20161015213725&SearchText=BCM943162ZP Are you sure that these cards are compatible with Flex 2-14? 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/5ghz-wlan-flex-2-14/td-p/2267933
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I recently ordered a Flex 3 15.6" 2 in 1. The model is 80k40007us. I will be getting it on Monday. Is it possible to replace the drive with an ssd drive? If so,  what size does it need to be , 2.5" or something else? I would also like to upgrade the RAM from 8gb to 16gb. Can this be done or is the RAM permanently attached to the motherboard  as it is with some other laptops?  

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Hardware-updates-to-Flex-3-15-6/td-p/3426445
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Hi, I just purchased a Flex 3-1120 with Windows 10 preinstalled via Lenovo.com. When I try to use the Lenovo OKR to restore the system back to the orginal state, it takes to the Windows 10 recovery options. Is this correct? Will the Windows 10 receovery option restore everything including the Lenovo preinstalled programs/apps? Thanks for your assistance!

A:Flex 3-1120 Windows 10 OKR

Iam not sure if it will restore lenovo pre installed apps but it will restore windows 10 completely......  RegardsKamal



Ask any questions or Doubts,Always ready to help.... Dont forget to click kudos if i have helped you

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1120-Windows-10-OKR/td-p/3313842
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Hi all, I've recently bought a Flex 2 pro, and I'm having some problem with the sound on it.Regularly, but with no obvious pattern, the sound goes quiet. After a moment or two it goes back to the regular volume. (Generally about the length of time it takes to turn the volume up)I've looked at all the sound settings and a similar effect is created by turning the Dolby digital enhancement off. This leads me to think that what is failing, but I can't find any instances of that online.I've reinstalled the sound card drivers (the most up to date ones), but that's been no help.Any suggestions or solutions would be great fully received.Cheers

A:Flex 2 pro sound issues

I have experienced a similar problem.It occurs at the start of an audio clip (never while it is already playing), almost exclusively through Chrome (although I rarely play music contained on the HD through Music Player so I can't rule it out). IMO, the sound card might be encountering difficulties switching between input sources (for ex. if I switch between tabs or go from one application to another). Symptoms: the volume stays low and the sound is somwhat distorted: the low and mid-range sounds are virtually muted out. This last anywhere between 5 seconds and a minute, and then the sound magically becomes clear again Attempted solutions:In instances where the sound doesn't begin playing normally again, restarting the laptop works.The drivers have been re-installed.    

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-pro-sound-issues/td-p/2141259
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We have of the Flex connect network Cannot to 2-14 same laptop in the house right next to each other and the other one has no problem connecting My phone and tablets are fine as well so I don't think it is a router issue nbsp The issue comes in different forms I could not see any networks Flex 2-14 Cannot connect to network available not see the one that's mine but see others in the area or even if I see it when I click connect most likely it says can't connect to this network Even if I am lucky enough that it connects it either stops completely or disconnects itself after about minutes nbsp From other posts and support docs I have tried Forget networkDisable driverRun network diagnostics although that usually does nothing since I can't choose the network Update driverUninstall all network adapter drivers and scan for hardwareRestart routerRestart computerRestart wifiDownload and install the driver from the Lenovo website nbsp Install the driver from the working Flex for some reason that ones adapter is Qualcomm but mine is broadcom Ipconfig renew Flex 2-14 Cannot connect to network and release that doesn't do anything since I can't choose or connect to a network to begin with nbsp I have tried a combination of them in many different orders and nothing's worked Please let me know if there are any other ideas nbsp Thanks

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-14-Cannot-connect-to-network/td-p/3450716
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I am running a Flex-3 1580 with Windows 10.  I don't know if it is a hardware problem, Windows 10, problem or the combination of the two, but my system uses all of my 8GB of memory and locks up 2 to 3 times a day requiring me to force power off in order to resume processing.  Am I going to have to get more memory or is something else going on that I need to fix?  Lenovo Solution Center says that all is well with the system.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1580-locks-up/td-p/3355034
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I have a Gateway Flex Desktop PC and over a period of a year or so I have been having more and more problems getting it to start up When I turn it on the power button lights up but instead of the normal green it displays a green and a red light combined The only way to get it to finally boot up is to flick the surge protector switch on and off until the system seems to catch and finally boot up as normal I feel this may have something to do -win. Xp Gateway Flex Not Up -will Start with the BIOS instructions or maybe a weak lithium battery on the system board I am sure that flickering the power is aweful for the system but it has gotten to the point that the system will not boot up if I dont do that Is this a common problem with this particular machine Once it boots up it runs fine so I just try to avoid shutting it down but that is not always an option Hope somebody out there can help

A:Gateway Flex -win. Xp -will Not Start Up

Do you have a model number? I'm going to go out on a limb and say you have a sticking/faulty power button. To take that out of the troubleshooting equation you need to take the side off the computer (change the battery while you're at it). Trace the wires from the power button to the motherboard, and remove the 2 wires. Using a flat-tipped screwdriver, quickly touch the 2 pins then remove the screwdriver. If it remains running, then you know it's the switch

http://www.bleepingcomputer.com/forums/t/133176/gateway-flex-win-xp-will-not-start-up/
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I'm just out of warranty for my Flex 14. Last week I started noticing the smell of melted plastic, and the monitor started to flicker. Sent it to repair, and the tech guys told me it it would need a full motherboard change, as the videocard was overheating when an external monitor was plugged in. The weird thing is that the part melting is visible just below the screen, not where the rest of the motherboard is. I can't find if separate pieces of hardware in this case have different warranties. My videocard is: Intel HD 4400. Help? It is really annoying that my computer started to melt just after my warranty finished.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-14-videocard-overheating/td-p/3301990
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Hi, I've been looking for some information about a laptop that for sale at Costco. It's a flex 4 14 inch laptop.  I cant seem to find anything about it anywhere and there was no info at the display.  Im hoping someone has some kind of information about it. Thanks! 

























20160626_115924-1.jpg ?912 KB

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-4-14-inch-at-Costco/td-p/3358071
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I can't believe that the battery would just stand for appr. 3 hrs after full load on my Flex 2-15 (< 2 yrs old) considering this environment:
- running W10
- HDD replaced by SSD
- shutdown / battery saving features enabled like shutoff screen, turn off HDD after 5 mins
- typically running only on 60% brightness
- AV-programm with small footprint ( just NOD32 AV)
- no background active apps except mail
- 99% just browsing and mailing ( once in a while some youtube videos or lifestream)
 
Any suggestions? Battery already semi-dead ? Or are there any improvement hints around?

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-15-Battery-Life/td-p/3442431
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Hi,I'm new in the forum.Today I had received my new Lenovo IdeaPad Flex 4 (1470) and when I connect the laptop to the power line, this won't start.The laptop has been connected to the power line for the last 2hs.Any idea?If I open the laptop (remove the screws), I lose the warranty?Thanks.P.S: Sorry for my poor english. 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/IdeaPad-Flex-4-won-t-start/td-p/3482166
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The following nbsp is a problem other people on here have experienced but in most cases no nbsp solution Mouse - Flex need 2 buttons a fix was found and the solutions I have found on google do not apply to my case - at least not without tweaks I am pretty sure I will need someone Flex 2 - Mouse buttons need a fix with extensive knowledge about drivers or the windows registry in order to ever be able to fix this myself Unless of course Lenovo ALPS decide to take responsibility for their hardware design If you can help me thank you tons I love every other nbsp part of my new notebook and if imprecise mouse movement would end up screwing with my experience on it forever that would be a pity nbsp The issue I have is that my the Flex - has a touch pad where the keys are part of the motion-sensitive touchpad surface Gliding the finger over them will move the cursor The obvious reason why this is problematic is that the cursor moving while clicking causes the clicks either to miss or to hit something that the cursor did not originally rest on when the button was meant to be pressed Meanwhile the ability of moving the cursor on my buttons serves absolutly no purpose whatsoever to me Sidenote I think Alps nbsp aleady did their part to start making the problem less of an issue If all gestures are deactivated and my index finger is resting where it moved the cursor then I can use my thumb to press the buttons without causing any movement because the finger above the keys takes priority in controlling the cursor That is pretty nifty But use your touchpad and try to right-click while letting your index finger remain on the keyboard and then putting your thumb back to the left key The movement is really uncomfortable and keeping the index finger still during that odd motion nbsp is just as hard as pressing the mouse button without moving the cursor The movement is so awkwark it takes me two seconds to execute So the problem just shifts fingers if you try to adapt to that system nbsp Now as I have mentioned this problem is well-known and some people I believe have been able to fix the issue on their Lenovos HPs Asuss nbsp with their native Synaptics drivers because the Synaptics settings just generally nbsp allow to limit the area on the trackpad that is sensitive to motion However my notebook is not equipped with a Synaptics touchpad My touchpad is from Alps And the only functionality the Alps driver settings have is nbsp switching all the additional gesture-features on off or turning the full touchpad on off for people who only use the touch-screen And there are some minor sensitivity force settings None of these options work to get rid of the sensitivity on the buttons nbsp As for the nbsp obligatory question - Yes I have uninstalled the current recommended Alps driver and reinstalled it from the Lenovo recommended drivers page via device manager and then nbsp through Windows nbsp Update No drivers solve my issue What is interesting is that I cannot download the nbsp Alps driver appropriate for my nbsp Haswell i - U nbsp from the Lenovo page It is listed but the folder in nbsp the file hosted for Haswell nbsp only includes Synaptics and ELAN drivers No ALPS nbsp The solutions I hope someone could help me pinpoint on how to apply and have myself nbsp already spent many hours trying to research in forums and the registry are either of these nbsp Can I somehow force Windows to accept a Synaptics driver and use it on my Alps touchpad That would solve my problem in an instant nbsp Can I somehow code my way into the ALPS driver and find the ALPS equivalent of the Synaptics BottomEdge variable and just turn off any sensitivity below there Some people setting up ubuntu OSs have had to do that and apparently it pretty much worked for them It then caused other problems so they could not stick with it but it looks to me like those problems were particular to their touchpads and would not happen on nbsp the touchpad of a nbsp Flex The only problem is... Read more

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-Mouse-buttons-need-a-fix/td-p/3314127
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Greetings,I was getting one of these as a gift but noticed they only have 2GB of memory while running Windows 10 64-bit. The specs say they have 2GB of DDR3L-1333 memory so is it safe to assume this can be expanded?  The sales person at the local electronics place said it was as there are also 4GB models of the same but those do not have the SSD drive (i.e. 4GB memory + 500GB slow 5400 HD vs. the 2GB memory  + 32GB SSD). Thanks!












Solved!

Go to Solution.

A:Flex 3 1130 - Memory?

Unfortunately no on the upgrade.  The Flex 3 has the memory soldered directly to the motherboard so it is not upgradable.  Sorry !

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1130-Memory/td-p/2232143
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my lenovo flex 2 has not been used for about three months and now will not start even with the power cable attached. Have left it to charge for 1.5 hours and still it will not start. Any ideas?

A:why will my lenovo flex 2 not start up?

Dead laptophttp://is.gd/93NPwVunbootable laptophttp://is.gd/2z9bb5http://www.laptoprepair101.com/lapt...http://www.laptoprepair101.com/lapt...http://community.spiceworks.com/how...http://lifehacker.com/5886801/what-...

http://www.computing.net/answers/windows-8/why-will-my-lenovo-flex-2-not-start-up/1762.html
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I am looking to get a decent stylus so I can take better notes using my Flex 4, but I have found that none of the active stylus on Amazon say that they work specifically for the Flex 4. I contacted support through web chat earlier and they informed me that if it says Lenovo Yoga 900, it should work. If it's marked for the Yoga 900s, would it still work? Does anyone happen to have a suggestion for a stylus that will be primarily used for taking notes and writing in general?

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Stylus-for-a-Lenovo-Flex-4/td-p/3432215
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On a Lenovo Flex 14 Ideapad, and out of the blue, the touchpad stopped responding, and the volume on all sounds went to zero. A volume level adjustment indicator bar appeared upper left, pegged to the bottom (zero level). The F3/volume-up key will raise the volume, but it immediately goes down. Thinking a piece of debris was wedged in there, I have used air cleaner around the F2/volume-down key, repeatedly restarted the beast. I don't need this key at all . would like to disable it if I can't fix it. the volume rocker on the side doesn't do anything. Any ideas or help?  As is, the computer is useless unless a USB mouse is plugged in.  Apparently the F2/Volume down key interrupts preempt the trackpad, so no cursor control is possible. screencap:  http://1drv.ms/22nPDGs
 
 
Mod's Edit: System model added to front of Subject line to improve visibility / clarity.

A:Flex 14 - F2/Volume down key stuck on

I have the same problem. I tried to disable the function key with SharpKeys. (Disable media volume down)This helped the volume problem, but doesn't solve the trackpad problem.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-14-F2-Volume-down-key-stuck-on/td-p/2232682
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Hi, I am new to the forum and I want to buy a 13-14 hybrid laptop for everyday use (heavy wordprocessing with Word, internet research with up to 10 pages opened at the same time, YouTube, Netflix...). I have seen these two laptops for sale on a french website specialised in refurbished material: Lenovo Ideapad Yoga 2 13 and Lenovo Flex 2 14. Both have FHD screens, 4 gigs of ram and a HDD (500 gigs for the Yoga and 1 To for the Flex), both have a Core i3 processor. The Yoga2 is for sale for 299 ? and the Flex 2 for 349 ?, so the price difference is not a real issue. Which of both is best in terms of performances, battery life, screen quality, noise and warmth emission? Thanks in advance for helping, Regards, vbdx66

https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Refurbished-Yoga-2-13-or-Flex-2-14-which-is-best/td-p/3432466
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Hi ,I try to have linux in flex 2, I use UBUNTU 16.04 and i high fan speed and high temperature ,is there any body use linux in Flex 2 and satisfied with the performance of linux distro?plz help me

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Best-linux-for-Lenovo-Flex-2/td-p/3412674
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Hello
Recently i bought a Sapphire HD 5770 Flex graphic card. I have problem to setup the eyefinity technology. My monitors is Samsung 32" (DP to HDMI) , HP W2207H 22"(HDMI) and LG L1720S 17"(DVI to VGA). I can extend or duplicate the second monitor without a problem. If i try to extend or duplicate the third monitor, i have to disable one of the other two. Every time i try to create a group i have 2 options 2x1 or 1x2. I downloaded the updates of 22th of November but the problem persists. Do i have to use ATI adapters? Do i have to use 3 identical monitors anything i want? which monitors i can use and how i can setup the eyfinity?

Thank you for your time
 

A:Sapphire HD 5770 flex

If you want to use 3 monitors you may need to install another video card
 

http://www.techspot.com/community/topics/sapphire-hd-5770-flex.158240/
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Flex Advanced keyboard Aimed at on-the-go professionals the Flex Advanced keyboard is keyboard Advanced Flex the perfect marriage of portability and flexibility Paramedics enforcement officers LAN gamers and eccentrics alike will appreciate the durability and feature-filled functions of this spill muck and bio-waste resistant keyboard The main features of this keyboard are portability and durability and it succeeds well in those two departments This keyboard can be wrapped up folded and rolled in almost any way you Flex Advanced keyboard can think of You can carry Flex Advanced keyboard it in some awkward spots and it still works just as well when you unwrap it My personal favorite way to carry it around is to just fold it in half and put it in my binder that I take to school The keyboard is basically sealed up tight so if you spill something on it you can just rinse it off and wipe it dry without harm coming to it This is especially helpful in high-traffic areas such as a cyber caf About the only dangerous element to the Flex Advanced is acid as this will destroy it Click to expand see here http www envynews com review php ID http www envynews com gd php ID amp img name jpg http www envynews com gd php ID amp img name jpg http www envynews com gd php ID amp img name jpg http www envynews com gd php ID amp img name jpg nbsp

http://www.techspot.com/community/topics/flex-advanced-keyboard.2766/
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Hello,Recently, I purchased Lenovo Flex 3 1480. I would like to install a second SSD (Samsung 850 EVO 250GB). Is it possible? Thank you for your help.Kind regards.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1480-two-SSDs/td-p/3438881
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I just got a Flex 3-1130 that has 32GB Flash memory, and it's past when I can return or exchange it.  Not looking for a ton of space, I have an external drive and a desktop with that, but would like to at least swap it out for the 64GB option since all the system files already use up half the capacity.   Is there an easy way to do this for someone like me who is far from a computer genius?

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-Storage-Upgrade/td-p/3444451
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Hey guys first 4 noise Flex fan 14 inch post so please forgive me if I sound a little awkward I have the i Flex inch which is great other than the loose bottom tray Flex 4 14 inch fan noise that lets the trackpad dip in a little but the fan noise SUCKS I HATE fan noise with a passion because this is a productivity laptop and I do not want to be distracted noise The fans turn on at around - degrees celcius - which is rediculous Yes I know it is only one copper heat pipe cooling the CPU but honestly I am completely fine with it reaching around celcius before the fans turn on because I'm mainly writing essays and things like that PLEASE let me know if there is a fan controller avalible I have already tried Thinkpad Fan Control and speedfan but I do not know the fan adresses so I cannot create my own program Thanks nbsp Just noting I have updated my bios which did absolutely nothing in terms of fan noise

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-4-14-inch-fan-noise/td-p/3482669
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Hi  i m DELL XPS 14 L1421X owner. I need flex cable connetor on the hardrive side of the motherboard. Which is connect modher board to sound and msata controller board with flex cable.
I was accidently broken i need new connector to replace bu i didnt find please help me about that
Thanks 

http://en.community.dell.com/support-forums/laptop/f/3518/t/19982590
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Not sure whats going on with the website, I entered in my serial number to make sure I was getting the specific drivers.  But nearly all the pieces of hardware have two different drivers. I havent had to download any yet so far since I havent done too much.  But, when it came down to video card drivers it listed Nvidia drivers and when I tried to install it it said that the compatible hardware was not found. Shouldnt there be only one driver? I mean.. maybe multiple versions, but they are listed completely different so I would believe they are different drivers completely. 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Lenovo-Flex-3-Drivers/td-p/3346670
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I have no idea what's going on. It was fine and then just says "plugged in, not charging". I only got this about a month ago. Wanted to see if anyone knows of something I can do from home to save the hassle of driving a few towns over to the warantee place. 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-plugged-in-won-t-charge/td-p/3438901
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Hello, I have had this Flex3 since March (6 months)I have had a few problems arise that have been addressed here.The latest problem is my screen flickering.I was watching a live service and the screen started to get darker and the edges had a green look to them and the battery, wifi, click etc on bottom right were broken lines  ( if that makes sense )It took 4 times to restart. I just kept restarting, but the same things were open.It FINALLY did restart and the programs closed, but I still have this flickering screen.It no longer has the tint to it but still flickering. Just wondering what I should try to get this to stop. 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1480-Screen-flickering/td-p/3438375
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I have a Lenovo Flex-2-14 laptop with 1TB hdd (8GB sshd). I bought a new 1TB ssd. I tried cloning the hdd to the ssdwith programs like MiniTool Partition Wizard, Reflect, Acronis and EaseUS Todo, but I wasn't able to boot from the ssd - I got the Blue Screen Of Death with either the error UNSCCESIBLE_BOOT_DEVICE or DRIVE_IRQL_NOT_LESS_THAN_OR_EQUAL.I also tried to create a recovery drive with windows' tool "Create a recovery drive". I tried to reinstall Windows on the ssd from the recovery drive, but after clicking ?Reset your PC?, I received the error  ?A required drive partition is missing?.Please help me, I am desperate. 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Upgrade-Flex-2-14-hard-disk-to-ssd/td-p/3329298
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Can the included Intel Celeron N3050 processor be swapped out for an i3? Is it in a socket? Is the fan big enough to cool a new processor? Thanks for any info!

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1130-processor-upgrade/td-p/3424100
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I'm using a Flex 3-1130.  It's a 2 in 1 netbook with a 360 degree hinge.  Does anyone know (or know where I can find) the sensor signal that tells the OS what position the lid is in?  In Windows 10, the netbook goes to sleep when the lid is closed, it wakes up in laptop mode when it's opened and it switches to tablet mode (turning off the keyboard) when the lid passes 180 degrees.  When the machine is running Linux, opening the lid past 180 doesn't turn off the keyboard and closing it all the way doesn't change the lid state to "off", so I know it's not a simple hardware switch.  What signal/memory address/whatever can I examine to see what position the lid is in?
 
Mod's Edit: System model added to the front of Subject line to improve visibility / clarity.
 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-1130-Lid-Sensor-Signals/td-p/3460852
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i have problem with the hardrive of my lenovo flex 2-15 model no. 2045 where i can buy the hardrive
 
Mod's Edit: Edited Subject line for clarity and copied original Subject line into Body of message.
 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-15-model-no-2045-where-i-can-buy-the-hardrive/td-p/3354943
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Dears, I've been going crazy for 1 week, trying and trying everything to make a clean installation of Windows 8.1 64bit on an SSD I bought for my Flex 2 15. I've read thousands of pages of forums, changed 3 different SSDs, but nothing was successfull!(Crucial MX100, Crucial BX100, ADATA SP920SS) every time, during the W8.1 Setup Wizard, it displays "No hard drive found" when I have to choose in which drive to install the OS. My Lenovo Flex 2 15 came with Windows 8.1 pre-installed on a WD hard disk. Please help me.










Solved!
Go to Solution.

A:"no drive found" installing w 8.1 on SSD on Flex 2...

no one can help me? no one with the same issue? I called the Customer Service in Italy but it's horrible!!!

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/quot-no-drive-found-quot-installing-w-8-1-on-SSD-on-Flex-2-15/td-p/2012721
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Hello my name is Dylan and I need some help with my laptop. I tried to contact Lenovo with an e-mail but I don't know how, so I am posting on here for help. I would just like to know how to fix my laptop to get it working right.tuallySo, when I start up my laptop, the keyboard lights up, the fan turns on, and the screen turns on but is all black. The Lenovo logo does not come up. There are usually small beeping noises that keep going. The only thing I can access is actually the Boot Menu / App Menu, but I cannot find a way to get my computer to work as normal. I usually run Windows 10.

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Lenovo-Flex-2-15-won-t-start-up-correctly-I-would-like-some-help/td-p/3327499
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Hello,
I want to know the warrant policy regarding the following issues:
I have a Lenovo Flex 2-14 laptop.
Will my warranty be void, if:
1. I upgrade my RAM to 12GB by making use of the two provided slots. 4 Gb Ram the implicit one and adding another 8 Gb Ram.
2. If I dual boot my laptop with Ubuntu Os.
Kindly let me know the warranty status in both the cases.
 
Mod's Edit: System model added to front of Subject line to improve visibility / clarity.
 










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A:Flex 2-14 - Warranty: Replacement policy

Hi wavare_ajinkya ,
 
Welcome to the Community Forums. 
 
As a general rule, CRU (customer replaceable parts ) will not void the warranty as listed from the hardware manual . However most upgrades on this model shows that such are considered FRU (field replaceable unit) , meaning you would have to open up additional parts and might require skill and specific tools thus CRU ID is N. (item6 page 72 ).
 
1. Upgrading your RAM however would not void any warranty.
We had same issue discussed on this thread . 
On quotes: " Similar to this query is this case  for the Z500 replacement of optical drive which is also a CRU Id - N and this thread. 
 
 
Warranty agreement :
 
What this Warranty Does not Cover 
- failure or damage resulting from misuse, abuse, accident, modification, unsuitable physical or operating environment, natural disasters, power surges, improper maintenance, or use not in accordance with product information materials 
-damage caused by a non-authorized service provider
-failure of, or damage caused by, any third party products, including those that Lenovo may provide or integrate into the Lenovo product at your request
 
Warranty is not covered if during the process of modification , damage or accidents may incur both on the replaced parts and the original devices ." 
 
The answer would be no , upgrading  the harddrive ,RAM will not void your warranty not unless that original parts gets damage because of or during the process of upgrade. 
 
For best measure , you may give Lenovo Tech a call so that they would be able to note it on your account for the pc that you have plan for upgrades .
 
2. Changing the original operating system would not void the hardware warranty , but support for the software such as the new or original Operating System (example to restore it back/ drivers issue etc.) would be users responsibility and functionality thereof. 
 
Hope this answered your query .
 
Regards

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-14-Warranty-Replacement-policy/td-p/3314808
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I've had this computer for a couple months now and recently, my touchscreen has been on and off--sometimes it works, sometimes it doesn't-- and I have no idea why. The touchscreen function just randomly stops working. I've tried searching for solutions, but to none avail. Has anyone else experienced this problem? Does anyone have a solution?

A:Lenovo Flex 3 14'' Touchscreen Not Working?

Hi Gvee,
 
Welcome to Lenovo Community!
 
We are sorry to hear that touchscreen is not working in your Lenovo Flex 3.
 
Please do confirm which operating system is running on your laptop.
 
Best Regards,
Poojitha.
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https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Lenovo-Flex-3-14-Touchscreen-Not-Working/td-p/3282003
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I hope this is in the right area nbsp I have been using a Lenovo Flex for about months now I think Maybe a few more than that but overall - you get the picture As far as I can tell this Flex Pop-up Lock 3 Caps on-screen link nbsp details the machine I'm using nbsp I've taken pains to ensure that my machine is configured the way I like it - some of it was easy some of it not so much I've customized the coloration put up a new background reinstalled the Start menu because I despise Windows 's start screen disabled the touch screen due to my habit of shifting position and then needing to adjust the angle of the Flex 3 on-screen Caps Lock Pop-up screen Flex 3 on-screen Caps Lock Pop-up nbsp I mean you know how it goes All the little tweaks that really make it your nbsp machine right nbsp One such tweak would be disabling this bleep popup nbsp that shows up EVERY time I hit caps lock I have taken a picture of it from this screen itself to show that I am still dealing with this - it is intrusive It is unnecessary It is overall infuriating to me This is what it looks like nbsp In the vein of taking pains I have taken a great many trying to find a working method for removing it I have gone in to RegEdit but I have no Widcomm folder under the specified directory I have tried uninstalling Lenovo Energy nbsp Management but I had to remove OneKey Optimizer instead as LEM was apparently replaced with or bundled in to OKO and doing so did not rid me of this popup - as you can see in the bottom right of my screenshot I no longer have the Balanced Mode battery indicator yet the popup still exists nbsp If I play a game in Full Screen Mode I am sometimes jolted out of it when a mouse click coincides with the location of the popup This can crash nbsp a game depending on how it enables fullscreen nbsp Every time I look in to this I am met with the same answers and none of them apply to me and my machine I am tired of being given the runaround just because I am apparently the ONE PERSON who has this problem who can't solve it with existing solutions nbsp I have looked in to RegEdit I have removed OKO I have looked under the Display tab settings in Control Panel and I have checked the accessibility settings to see if it's under any of these nbsp None of the areas that others found solutions in nbsp exist nbsp on my machine nbsp I type around words per minute I hit caps lock instead of shift just out of habit - it's not a habit I can break anytime soon either and honestly I would prefer not to break it if I don't have to I just want to be able to type comfortably without this ugly distraction forcing me to constantly scroll textboxes and adjust notepad windows to the side nbsp This one ugly seemingly unremovable popup has been interfering with my day-to-day life for six-plus months nbsp Does anyone nbsp have any fresh ideas on how to kill this gd PoS Because I'm at my limit

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-on-screen-Caps-Lock-Pop-up/td-p/3422911
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I bought two new batteries for my flex 15. Because my old original battery has a life span of only 1 hour now.But when I use these new batteries, my laptop goes fine till 90% and then suddenly it shuts down.Already tried to calibrate the new battery but after a whole day of calibrating the problem is still there.Did i forget something or did I setup these batteries wrong ?Thanks

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-15-new-battery-stops-sudenly/td-p/3437934
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I have been looking at video,s on youtube but need more hardware advice. My Lenovo flex has boot up issues. On turning it on you see the usual start up logo Lenovo and then nothing else happens. I started with checking if it was the battery and took that out. (There is no warranty left on this) switched back on and still the same. Then went on to check the hard drive and was told to remove this and switch back on. Now I see boot menu manager as there is now no hard drive I'm not sure if this is indicating if it was a hard drive problem. This is where I need advice I will put the hard drive back in while I am waiting on a reply.

http://www.pcadvisor.co.uk/forum/helproom-1/lenovo-flex-1-boot-problem-4602585/
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I've had my Lenovo ideapad Flex 15 for just over a year now, so I guess this is the time at which things start going kerplooey. Today my touchscreen started going haywire, clicking rapidly and repeatedly in one random spot in the top left corner of my screen, so fast I couldn't use my touchpad to get the cursor away from the spot. After closing and reopening the computer, the problem stopped momentarily but then came back. I rebooted and when Windows restarted I received a pop up that "Windows Mouse and Keyboard Center has stopped working." The problem returned shortly after, and now my touchscreen has stopped working altogether. Can anyone help me?

A:Ideapad Flex 15 touchscreen woes

Update: The problem is now intermittently returning. If I close my laptop and reopen it, it seems to disable the touchscreen for a period of time so that I'm able to actually use my computer for a bit before it starts feverishly attacking that one area of the screen. All instructions I've found online to disable the touchscreen haven't worked... I'd love to have it functioning again though. Help? 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Ideapad-Flex-15-touchscreen-woes/td-p/1963730
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I have  a Lenovo Flex 2-14 with Windows 10.
 
Whenever I connect to a Wi-Fi network other than the one at home I get a BSOD with DRIVER_POWER_STATE_FAILURE.
 
Any ideas on what I can check? Thanks in advance.
 
One of the characteristics is that when the PC restarts after the crash I can't see the network that I tried to join for about 2-3 minutes afterwards.
 
I have checked that WIndows and the drivers are up to date.
 
Mod's Edit: System model added to the front of Subject line to improve visibility / clarity.
 

https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-2-14-WiFi-crashes-connecting-to-any-other-network-other/td-p/3466267