BIOS image for the ASUS X1403ZA notebook board, revision 2.1, described in the name as a fully working dump, packed in a 17.4 MB RAR. The archive may contain more than a single image, so look at its contents before flashing. Working dumps are used to revive boards with corrupted firmware by writing the SPI chip with an external programmer. Back up the original chip first, because it holds board-specific data, confirm R2.1 on the PCB, and ensure the image size matches the flash capacity.
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 | 6 Jan 2024 | 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 →