BIOS dump for mainboard DAG3JBMB8D0 revision D, platform code G3JB, labelled as fully working and packed in a 15.7 MB RAR archive. The DA...MB...0 number follows the Quanta pattern, so the board comes from Quanta regardless of the laptop brand. Write the image onto the SPI flash with a programmer to revive a board with a corrupted BIOS. Read and keep the original chip content first, as it holds serial and licence data, and make sure the image matches the chip capacity.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 13 Jan 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 →