Firmware dump for the Compal QCLA4 platform, board LA-8862P revision 2.0, stored in a 3.57 MB RAR. Compal uses the LA-xxxxP numbering for its laptop main boards, and these boards ship under brands such as Lenovo, Acer, Dell or HP. The name does not state the retail brand. Use it to restore BIOS or EC contents by writing the SPI chip with a programmer. Verify the LA number and revision printed on the PCB, and back up the original chip 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 →