BIOS file for the MSI MS-7A74 motherboard, the name showing version 140 and an 8 MB image size, zipped for distribution. MSI typically names its firmware after the board number with a version extension. The full image can be programmed to the 64 Mbit SPI chip with an external programmer to recover a board stuck in a boot loop or with no POST. Read and keep the original chip contents first, confirm the flash capacity is 8 MB, and ensure the board is MS-7A74 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 | 1 Aug 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | 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 →