BIOS and EC firmware for Quanta board DA0R62MB6E1, revision E, labelled as a fully working pair. The name does not state the laptop brand. Quanta numbers follow the DA0 plus project code pattern, here R62, and the ending characters indicate the revision. Restoring both images can cure no-power, no-charge or no-boot faults caused by corrupt firmware. The archive is 3.49 MB. Make sure the PCB reads rev E, back up both flash devices, and check that each image size fits its 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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 11 Apr 2023 | Open file on RM Schematics |
| @acheibios | 10 Mar 2025 | 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 →