BIOS dump for the ASUS UX31E Zenbook, mainboard revision 3.1, packed in a 1.51 MB RAR. The name marks it as working (OK); the ZIN token is not explained in the name, so check the archive notes. A known-good image like this is used to reflash the SPI chip of an ultrabook that will not power on or show a picture. Confirm the revision on the board, save the original chip contents first, and ensure the image size matches the flash chip.
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 | 13 Mar 2019 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
| @biosarchive | 25 Jun 2026 | 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 →