MSI desktop motherboard BIOS for board MS-7770, version 1.0, marked in the name as a 100% working dump. MSI uses the MS-7xxx numbering for its own desktop boards and for OEM systems it builds, so the number on the PCB is the reliable identifier. The 4.24 MB zip likely contains a full SPI image for direct programming. Even with a tested file, read and save the original chip first, verify the image size matches the flash capacity and confirm the board revision is 1.0.
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 @Laptopdesktopbios. 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 | |
|---|---|---|
| @Laptopdesktopbios | 20 Jul 2024 | Open file on RM Schematics |
| @laptopchiplevelrepair | 20 Jul 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 →