QAL31 LA-7871P U59 U60

BIOS .rar 2.88 MB Shared

RAR archive with firmware for the QAL31 platform built on Compal board LA-7871P, with the name pointing to chip positions U59 and U60. Those locations usually hold the BIOS SPI flash and the keyboard or embedded controller firmware, so expect separate images for each. Compal LA-xxxxP numbers identify the ODM board rather than the retail brand. Check the board number on the PCB, back up both chips with your programmer, and verify each image size against the flash part before 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 @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.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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