BIOS image for Acer E1 laptops on platforms Q5WPH and Q5WVH, using Compal motherboard LA-7912P revision 1. Compal applies the LA-xxxxP numbering to its designs, and this board appears under several Acer E1 models. The 2.85 MB RAR contains firmware for reflashing the SPI chip with an external programmer. Confirm the PCB shows LA-7912P rev 1 and the correct platform code, back up the existing chip before writing, and check the image size fits the installed flash.
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 | 14 Nov 2018 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
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 →