BIOS image for the Intel DH77KC desktop motherboard, based on the H77 chipset, and marked as tested OK. At 3.69 MB zipped it should contain a full flash dump suitable for writing directly to the SPI chip rather than an Intel update capsule. Desktop boards of this generation often use a socketed or SOIC-8 flash that a CH341A or similar programmer can read. Save the original chip contents, which hold the board serial and MAC address, and confirm the image size matches the chip before writing.
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 | 26 Jan 2022 | Open file on RM Schematics |
| @bartonarquivos | 27 Oct 2025 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →