Tested BIOS dump for the Quanta board DAG7HAMB8I0, revision I. Quanta uses the DA-prefixed code printed on its PCBs, with the final characters showing the board revision. Its notebooks ship under brands such as HP, Dell and Acer, and the name does not say which brand this board belongs to. Use an SPI programmer to write the image when the original firmware is corrupted. Save the original chip contents first, check that the revision matches, and confirm the image size fits the installed flash 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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 20 Jan 2024 | Open file on RM Schematics |
| @generalbios | 11 Feb 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 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 →