BIOS and EC firmware for a Quanta board numbered DA00G1MB6C1, revision C. Quanta uses DA0-prefixed numbers on its PCBs, and those boards are found in laptops from several brands. Having both images lets a technician restore the system BIOS as well as the keyboard or embedded controller firmware when a board shows no power or will not start up. Write the images with an SPI programmer after saving the original chips, and confirm the PCB revision matches.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 27 Mar 2024 | Open file on RM Schematics |
| @generalbios | 8 Apr 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 →