BIOS dump for the ASUS X451CA laptop mainboard, revision 2.0, stored in a 6.84 MB RAR archive and described in its name as fully working. A technician typically writes this image to the board's SPI flash with an external programmer to revive a unit with corrupted firmware, no POST or a failed update. Make sure the PCB revision really reads 2.0, back up the existing chip before erasing it, and verify that the file size matches the flash capacity so the image fits correctly.
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 | 15 Oct 2023 | Open file on RM Schematics |
| @generalbios | 20 Oct 2023 | Open file on RM Schematics |
| @generalbios | 26 Oct 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 →