BIOS Legion Y545 FY515/517/517/518 FY523/524/525/526 NM-C221 Rev 2.0

Hi after programming now i've got blinking power diode and nothing else happened could You check again my file, please?
And if it possible after fixing clear me region
Best regards

ThienBui · Nov 29, 2022

Georgianix said:
Hi after programming now i've got blinking power diode and nothing else happened could You check again my file, please?
And if it possible after fixing clear me region
Best regards

nikolai_topuzov · Dec 12, 2022

Hello. I have the following problem. The keyboard stopped working. Problem is not in mainboard. Has anyone had a similar problem, please give a solution. The model is in the attached pictures. I decided to rewrite the EC but my chip has 128kb of content and the one the top is above is 192 kb. Will this be a problem? mainboard is working without the keyboard. Please help.

ThienBui · Dec 12, 2022

nikolai_topuzov said:
Hello. I have the following problem. The keyboard stopped working. Problem is not in mainboard. Has anyone had a similar problem, please give a solution. The model is in the attached pictures. I decided to rewrite the EC but my chip has 128kb of content and the one the top is above is 192 kb. Will this be a problem? mainboard is working without the keyboard. Please help.

send file old ec I check data

nikolai_topuzov · Dec 12, 2022

ThienBui said:
send file old ec I check data

This laptop received a new motherboard under warranty. But it's out of warranty now. This problem is specific to the model.

ThienBui · Dec 12, 2022

nikolai_topuzov said:
This laptop received a new motherboard under warranty. But it's out of warranty now. This problem is specific to the model.

not true i see it as the sample file provided from the programming tool

can you share how you backed it up??

nikolai_topuzov · Dec 13, 2022

original ec rom

BIOS Legion Y545 FY515/517/517/518 FY523/524/525/526 NM-C221 Rev 2.0

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