Firmware file for the Intel DZ77GA-70K desktop motherboard, a Z77 Extreme series board, packed as a 9.18 MB ZIP archive; the name gives no version or flash chip details. A dump like this is useful when a board will not POST after a failed update and the SPI chip has to be rewritten externally with a programmer. Inspect the archive contents first, compare the image size with the capacity of the flash chip on the board, and keep a full read of the original chip before any write.
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 | 30 Apr 2022 | Open file on RM Schematics |
| @laptopdesktopbiosbin | 6 Feb 2023 | 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 →