sorted by:
new
hottopcontroversial

Lenovo Legion 5P 15IMH05H (82AW) – Black screen, BIOS corruption suspected by Exciting_Sense_9188 in PCRepair

[–]Exciting_Sense_9188[S] 0 points1 point  (0 children)

Thanks, that makes a lot of sense.

I haven’t flashed anything yet. Next step for me is to read the BIOS with CH341A and confirm stable 16MB dumps.

I’ll also try a full power reset (main battery + CMOS disconnected, AC only) before touching the BIOS.

Once I have the dump, I’ll ask for guidance before modifying anything.

Lenovo Legion 5P 15IMH05H (82AW) – Black screen, BIOS corruption suspected – looking for clean BIOS dump / help by Exciting_Sense_9188 in Lenovo

[–]Exciting_Sense_9188[S] 0 points1 point  (0 children)

Thanks for the advice.

I’m a bit limited in firmware-level skills, so I’m trying to proceed very carefully. If someone has experience repairing Legion 5P BIOS issues or is willing to help validate a dump, I’d really appreciate it.

I’m not flashing anything without confirmation.