HP laptop BIOS for the G7AD design on board DAG7ADMB8D0 revision D, sized for a 16MB SPI chip and packed as RAR. The DA-prefixed number follows Quanta's numbering, so Quanta is the board maker behind this HP model. A technician flashes the image with a programmer to cure no-boot, black screen or a corrupted firmware region. Confirm the revision letter on the PCB is D and that the chip holds 16MB, and save the original contents first, since they carry the unit's serial and identifiers.
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 | 6 Jul 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 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 →