MSI motherboard archive for the board coded 7A05, compressed as RAR at 1.50 MB. MSI identifies its desktop boards with an MS-7xxx style number, and 7A05 refers to that internal project code rather than a retail name. The file name does not say what the package contains; its size could fit a BIOS image, boardview or schematic pages, so check the contents before use. Match the MS-7A05 number and version printed on the PCB, and if it is a BIOS dump, back up the existing SPI chip before flashing anything.
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 @schematicslaptop. 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 | |
|---|---|---|
| @schematicslaptop | 11 May 2022 | Open file on RM Schematics |
| @cyberlanelectonik | 19 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | 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.