Firmware image for Quanta board DAH98MMB8D0 revision D, the HF variant for 10th generation Intel processors, marked as a fully working BIOS. Quanta labels its boards with DA-prefixed codes like this, and the code is usually printed near the board edge. The archive is for reprogramming the SPI flash chip with a hardware programmer when the laptop powers on without display or fails after a bad update. Compare the revision letter on the PCB, dump the existing chip first, and check that the image size equals the flash 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 | 27 Feb 2023 | 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 →