BIOS archive for the Quanta G51A board DAG51AMB6C0, 6.83 MB in RAR format. Quanta, an ODM for several notebook brands, uses the DA-prefixed numbering seen here. The archive may hold one or more images, so check whether separate BIOS and EC files are included. Use it to reprogram the SPI flash with a programmer when the board shows no display or a corrupted boot. Read and save the existing chip contents first, and make sure the image size matches the capacity of the installed 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 | 15 Apr 2021 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 25 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 →