BIOS and EC firmware bundle for Quanta mainboard DA0WJ5MB6F0 at revision F, with no laptop brand mentioned in the name. Under Quanta's DA0 numbering, WJ5 is the project code and the trailing characters encode the board version. The 2.27 MB RAR should hold separate images for the system BIOS flash and the embedded controller, letting a technician restore boards with boot or power-on faults. Compare the PCB marking and revision, save the original chip contents with a programmer, and verify each file size against its target 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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 28 May 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | Open file on RM Schematics |
| @nityatechnology2020 | 30 Nov 2021 | Open file on RM Schematics |
| @ITHINKHS | 3 Feb 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 →