Firmware for the X455LJ at board revision 3.1, an ASUS model, although the brand is not stated in the entry. The 3.35 MB ZIP should contain a flash image for writing to the SPI chip with a programmer to recover a board that will not post. Revision matters, because ASUS X455 boards differ between revisions, so compare the version printed on the PCB. Check that the image size equals the chip capacity, and save the original contents first.
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 | 9 Mar 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 →