Tested BIOS for a Gigabyte B540M DS3H V2 desktop board, revision 1.x, as given in the name. The 8.91 MB archive likely holds an image for the board SPI flash, written with a programmer when the board does not post or Q-Flash cannot recover it. Compare the image size with the chip capacity, since an image of the wrong size will not fit. Read and keep the original contents before erasing, and check that the silkscreened revision on the PCB matches the 1.x designation.
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 | 6 Dec 2023 | Open file on RM Schematics |
| @generalbios | 17 Dec 2023 | Open file on RM Schematics |
| @generalbios | 14 Jul 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 →