BIOS dump for a Quanta motherboard numbered DA0QL8MB8E0, revision E, in a small RAR of about 863 KB. The DA0 prefix with the MB suffix is the typical Quanta mainboard numbering, where QL8 is the project code; the laptop brand is not stated. The compressed size suggests a small image or a compressible dump, so check the extracted file length against the SPI chip on the board. Back up the existing chip contents before programming, and confirm the revision letter printed near the number matches E.
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 | 29 May 2022 | Open file on RM Schematics |
| @fileservicelaptop | 13 Jun 2022 | Open file on RM Schematics |
| @fileservicelaptop | 13 Jun 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 →