ASUS X540LJ BIOS dump for main board revision 2.0, which the name reports as fully working. The ZIP archive is 3.62 MB and should contain an SPI flash image meant to be written with an external programmer. Use it to revive an X540LJ that no longer posts because the firmware is corrupted, or after you replace the flash chip. Check that the revision printed on the PCB reads 2.0, keep a copy of the original chip contents, and confirm the image size matches the flash chip capacity before programming.
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 | 11 Dec 2018 | Open file on RM Schematics |
| @biosarchive | 12 Feb 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →