BIOS dump for the Lenovo ThinkPad Edge E430 on Compal board LA-8131P, with the Intel Management Engine region cleared so the ME starts from a fresh state after flashing. The 3.17 MB RAR archive suits boards that hang, fail to power on properly or show ME errors because of a corrupted ME. Compal LA-xxxxP numbers are printed on the PCB, so confirm the match first. Back up the existing SPI chip, then write the image with an external programmer and verify the result after writing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @afsbiosfree. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →