BIOS dump for the ASUS X751SA laptop, board revision 2.0, marked as fully working and packed in a 4.08 MB RAR archive. Such an image is flashed directly onto the SPI chip with a programmer when the notebook does not post or is stuck after a failed update. ASUS boards can vary between revisions, so compare the revision silkscreen on the PCB with 2.0. Read and keep the original chip contents first, since they may hold serial and DMI data, and confirm the image matches the chip size.
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 | 2 Mar 2023 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | 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 →