BIOS archive for the Gigabyte GA-H61M-S1 desktop motherboard, revision 2.2, in a 2.74 MB RAR. The board revision matters on Gigabyte boards because different revisions can need different images. A technician uses such a dump to recover a board that fails to POST after a bad update by writing the SPI chip with a programmer. Save a copy of the existing chip contents first, check the revision printed near the PCIe slots and confirm that the file size matches the flash chip capacity.
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 @sm_bios. 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 | |
|---|---|---|
| @sm_bios | 27 Mar 2026 | Open file on RM Schematics |
| @smbiossupport | 27 Mar 2026 | 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 →