BIOS dump for Quanta board DAG3AAMBAE0, reported as fully working, stored in an 8.22 MB RAR. The laptop brand is not given, but the DA...MB code follows Quanta numbering; BF in the name is not explained. Such an image lets you recover a board with corrupted firmware by writing the SPI flash with an external programmer. Confirm the board number and revision on the PCB, save the original chip contents, and check that the image size equals the flash capacity before programming.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 16 Jun 2022 | Open file on RM Schematics |
| @fileservicelaptop | 21 Jun 2022 | Open file on RM Schematics |
| @Laptopbiossolutions | 19 Sept 2023 | 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 →