BIOS dump for the ASUS K501LX laptop, main board revision 2.0, marked OKOK as a verified working image. The archive is 14.8 MB, so open it to check the actual image size before writing. Technicians use such files to restore a board with corrupted firmware, writing the SPI chip with an external programmer. Check the board revision on the PCB, save the original chip contents first since they hold serial and licence data, and make sure the image matches the flash chip 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 | 13 Oct 2025 | Open file on RM Schematics |
| @biosarchive | 13 Oct 2025 | 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 →