MS-7593.120 4MB BIOS

BIOS .rar 594 KB Shared

Firmware image for the MSI MS-7593 motherboard, with 120 likely indicating the board revision and sized for a 4 MB flash chip, compressed to 594 KB. MSI desktop boards carry an MS-xxxx model code on the PCB, which should match. Such dumps are written with a programmer when a board fails to POST after a corrupted update. Read and keep the original chip first, then confirm the extracted image is exactly 4 MB so it fits the chip.

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.

How to open a .rar file

Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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