BIOS firmware archive for the ASUS Q409Z notebook, tied to mainboard NB5936_MB_V3 as stated in the name, packed as a 40.5 MB RAR. The relatively large size suggests the archive may hold more than a single flash image, so open it and identify the correct dump before use. It is intended for restoring a damaged SPI flash with an external programmer. Save a backup of the existing chip first, make sure the image size matches the chip capacity, and check that the board marking on the PCB reads the same version.
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 | 31 Mar 2024 | Open file on RM Schematics |
| @generalbios | 8 Apr 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 →