Working BIOS image for a Compal ZAW12 platform motherboard with board number LA-A691P, stored in a 2.15 MB ZIP. The name marks it as confirmed working but does not state the laptop brand or model, so identify the machine by the board code printed on the PCB. Compal uses the LA-xxxxP pattern on boards it manufactures for several brands. Program it onto the SPI flash chip with a CH341A, RT809 or similar tool after saving the original contents, and confirm the dump length matches the chip capacity 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.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 22 Sept 2020 | Open file on RM Schematics |
| @biositechyangiyer | 5 Oct 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →