BIOS for the Acer Extensa 2510G on Compal motherboard LA-B162P revision 1.0, provided as a 3.90 MB RAR. It is aimed at recovering the SPI flash on a board that powers on without picture or loops after a failed update. LA-xxxxP numbers follow Compal's scheme, so confirm the code and revision on the PCB. Read the existing chip with a programmer and save it, then verify that the image size equals the flash 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 @bios_laptop. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | 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 →