BIOS and KB firmware set for the Lenovo G500 laptop on the Compal LA-9632P motherboard, in a 3.15 MB RAR archive. KB here most likely refers to the keyboard (embedded) controller firmware. Compal numbers its boards as LA-XXXXP, and the same design can appear in related Lenovo models. Use these files to rewrite the SPI BIOS chip and, if needed, the EC when the laptop will not power on or POST. Check the LA number on the PCB and save the original contents before flashing.
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 @biosarchive. 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 →