BIOS firmware for a Quanta-designed laptop board DA0AT1MB8H0 at revision H, sized for a 1 MB flash chip and marked tested OK. Quanta numbers its boards with a DA0 prefix, and the trailing letters and digits identify the project and board version, which should match what is printed on the PCB. A 1 MB image suits a small SPI chip, often found on older platforms or as a separate EC or BIOS part. Read and back up the existing chip with a programmer before writing this file.
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 (11)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 30 Sept 2023 | Open file on RM Schematics |
| @generalbios | 2 Oct 2023 | Open file on RM Schematics |
| @generalbios | 4 Oct 2023 | Open file on RM Schematics |
| @generalbios | 4 Oct 2023 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @generalbios | 9 Oct 2023 | Open file on RM Schematics |
| @generalbios | 9 Oct 2023 | Open file on RM Schematics |
| @generalbios | 13 Oct 2023 | Open file on RM Schematics |
| @generalbios | 15 Oct 2023 | Open file on RM Schematics |
| @generalbios | 20 Oct 2023 | Open file on RM Schematics |
| @generalbios | 26 Oct 2023 | 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 →