Working BIOS dump for the Intel DQ77MK desktop motherboard, packed in a RAR archive of roughly 6.6 MB. The board name places it on the Intel Q77 chipset. A file like this is used to reprogram the SPI flash chip with an external programmer when a board is bricked by a failed update or corrupted firmware. The archive does not state the BIOS version or whether the ME region was cleaned, so inspect it first. Save the original chip contents beforehand, since onboard identifiers and MAC data may be stored there.
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 | 20 Nov 2022 | Open file on RM Schematics |
| @Laptopbiossolutions | 20 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 →