help me lenovo x250 power on and black screen

[nabilgo]

i need bios lenovo x250

[electronica]

Re: i need bios lenovo x250 help

http://www.heimafix.com/plugin.php?i...page&aid=80976

[pirih77]

Lenovo X250 bios dump repair

Hello,
I am new in this,so please bear with me.
I was testing CH341A programer and i made a dump of Lenovo X250 bios.
I made 2 dumps and compared them,to see if they are the same.
Then i tryed to write it back. There was an error after it errased bios.
Tryed a few softwares, and it looks like i selected a wrong chip when i made the first dump.
The size of the dump is 32 mb instead of 16mb (i probably selected W25q256fv instead of w25q128fv.

Is there a way to get a viable bios from that 32mb dump?
Any help solving this appreciated

[peste]

Re: Lenovo X250 bios dump repair

Hello,
I am new in this,so please bear with me.
I was testing CH341A programer and i made a dump of Lenovo X250 bios.
I made 2 dumps and compared them,to see if they are the same.
Then i tryed to write it back. There was an error after it errased bios.
Tryed a few softwares, and it looks like i selected a wrong chip when i made the first dump.
The size of the dump is 32 mb instead of 16mb (i probably selected W25q256fv instead of w25q128fv.

Is there a way to get a viable bios from that 32mb dump?
Any help solving this appreciated

post the full name and model of the laptop and the motherboard model.

[pirih77]

Re: Lenovo X250 bios dump repair

It is lenovo thinkpad X250 Type 20CM-S02B00 S/N 04U9J5
Motherboard VIUX1 NM-A091 rev 1.0

[peste]

Re: Lenovo X250 bios dump repair

It is lenovo thinkpad X250 Type 20CM-S02B00 S/N 04U9J5
Motherboard VIUX1 NM-A091 rev 1.0

try..

[pirih77]

Re: Lenovo X250 bios dump repair

Working!! Thank you. You are a lifesaver

[piszpunta]

help me lenovo x250 power on and black screen

please help me lenovo x250 power on and black screen.
my oryginal bios here:

[Claudiomfa]

Re: help me lenovo x250 power on and black screen

try and report

[piszpunta]

Re: help me lenovo x250 power on and black screen

try and report

black screen and 4 beeps. not bios?

[Claudiomfa]

Re: help me lenovo x250 power on and black screen

try this repaired with lenovo update

[dgs3342]

Re: Lenovo X250 bios dump repair

try..

works perfectly!

[huss584]

ThinkPad X250 No Dispaly

Dear Every Body need BIOS for ThinkPad X250

attached original File :

[peste]

Re: ThinkPad X250 No Dispaly

Dear Every Body need BIOS for ThinkPad X250

attached original File :

try post#4..

https://www.badcaps.net/forum/showth...=ThinkPad+X250

[huss584]

Re: ThinkPad X250 No Dispaly

Thank you Sir

[Abdiazizy44]

Need bios bin file for Lenovo Thinkpad x250

I had a thinkpad x250 laptop but one day bios update was done and all went fine. But some days later i started experiencing problems. The laptop would boot but with 5 beeps which were double,continued using it as is until it finally died. Now it only beeps 5 double beeps and then shuts down immediately. I believe that bios update broke my laptop. I have a backup bin file which could help.Hope i will find a solution soon,thanks.

[Abdiazizy44]

Re: Need bios bin file for Lenovo Thinkpad x250

here is the backup file

[peste]

Re: Need bios bin file for Lenovo Thinkpad x250

here is the backup file

try..

[Abdiazizy44]

Re: Need bios bin file for Lenovo Thinkpad x250

I want to say thanks to you for putting much effort in helping me fix my laptop.thanks so much @peste for helping me out.the dump which you gave me worked very well and i am so happy for getting help here since there were no dumps to download from the web.thanks so much for helping.I will inform if any problems come about.

[Abdiazizy44]

Re: Need bios bin file for Lenovo Thinkpad x250

Hi Peste i tried the bios dump that you sent but i have a problem.weeks later the laptop would not boot and would return to the same state. it stays in black screen and then shuts down.i would have to reflash the bios again to make it boot.hope you will reply soon,thanks