Laptop BIOS dump for Compal board LA-8862P at revision 2.0, carrying the project code QCLA4. The LA-xxxxP format is Compal's board numbering, and these codes appear on the PCB silkscreen, so a technician can confirm the match quickly. The 3.57 MB RAR likely includes the SPI flash image for reprogramming. Use it when the machine shows no display, cycles power or fails after a bad update. Revision matters here, so compare it with the PCB, read and store the original chip, and check the image size against the flash capacity.
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 →