Firmware image for the Quanta motherboard DAG31AMB6D0, packaged as a 5.06 MB zip archive. The name states only the board number, without brand, model or ME status, so open the archive to see what it contains. This kind of dump is written to the SPI flash with a programmer such as a CH341A to fix boards that power up but show no display. Before flashing, match the board code on the PCB, back up the existing chip, and check that the image size equals the flash capacity so the write succeeds.
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 @bios_laptop. 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 | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 13 May 2023 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | Open file on RM Schematics |
| @laptopbios21 | 2 Dec 2023 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →