MSI B450M BIOS Bin 16MB
Part of MSI B450M
7 BIOS files for the MSI B450M are indexed here. Image size: 16 MB.
BIOS files 7
FileSizeRevAddedSource
Main boards used in MSI B450M
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .rom | raw BIOS ROM image | a CH341A, XGecu or RT809H programmer |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |