Firmware archive for a Quanta-made motherboard numbered DA0ZHJMB6F0, revision F, supplied as a 2.64 MB RAR. The name gives no laptop brand or model, so identification depends on the board number silkscreened on the PCB. Quanta uses the DA0 prefix followed by a project code and MB marker for its mainboards. Extract the archive and inspect the image before writing it to the SPI flash with a programmer, back up the existing chip first, and make sure the dump size matches the installed flash device or it will not fit.
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 | 24 Oct 2020 | Open file on RM Schematics |
| @biositechyangiyer | 2 Dec 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →