BIOS archive for the ASUS X43B, the AMD variant of the model, on a Compal LA-7321P board at revision 1A. The RAR of roughly 1.4 MB should hold a flash image for writing directly to the SPI chip with a hardware programmer. Compal designs use the LA-xxxxP numbering seen here even when the laptop carries the ASUS brand. Match the board number and revision printed on the PCB, save a backup of the existing chip, and confirm the file length fits the flash capacity.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 16 Apr 2018 | 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 →