Hi everybody
I have a ideapad s540-13 AMD version and the bios is broken during the update process. I tried to use Phoenix Crisis Disk to reflash it but with no luck.
So I bought a bios programmer (CH341A) and SOP8 clip. Right now I need to extract bios file from the executable.
What I have tried:
Double click the EXE. I got a "ERROR 255 - TDK library initialization failed" error and nothing appeared in %temp% folder.
Extract the EXE with 7z. It can not open it.
I did find some file in the temp folder from laptop hard drive. I will attach them as well.
Also I found two SOP8 chips on the board. Winbond 25Q80DVSIG and GigaDevice 25LB64CSIG which one is the bios chip?
So appreciative of your help.
Cheers
I have a ideapad s540-13 AMD version and the bios is broken during the update process. I tried to use Phoenix Crisis Disk to reflash it but with no luck.
So I bought a bios programmer (CH341A) and SOP8 clip. Right now I need to extract bios file from the executable.
What I have tried:
Double click the EXE. I got a "ERROR 255 - TDK library initialization failed" error and nothing appeared in %temp% folder.
Extract the EXE with 7z. It can not open it.
I did find some file in the temp folder from laptop hard drive. I will attach them as well.
Also I found two SOP8 chips on the board. Winbond 25Q80DVSIG and GigaDevice 25LB64CSIG which one is the bios chip?
So appreciative of your help.
Cheers
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