BIOS file for the MSI MS-7878 desktop motherboard, version 1.1 per the name, packed in a 6.70 MB RAR archive. It is unclear whether 1.1 refers to the board revision or the firmware, so check the contents. The image can be written to the board SPI chip with a programmer when the board fails to POST after a corrupted update. Compare the image size with the chip capacity, read and keep the original contents first, and note that the onboard network MAC address may need restoring.
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 | 1 Nov 2023 | Open file on RM Schematics |
| @generalbios | 3 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 →