MSI MS-7A70 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | MSI |
| Board number | MS-7A70 |
| Board maker (ODM) | MSI |
| Device | Desktop motherboard |
| Format | ZIP |
| Size | 5.3 MB |
| Added | May 15, 2022 |
| Updated | |
| Original file name | BIOS B250M BAzooka MS-7A70 7A70v17.zip |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump for the MSI MS-7A70 desktop motherboard, supplied as a 5.3 MB ZIP archive under the original file name "BIOS B250M BAzooka MS-7A70 7A70v17.zip". A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number MS-7A70 and the revision on your board match the file, and save a backup of the original chip contents first. Nothing in the file details beyond this is listed, so verify everything against your own board.
The catalog also lists 1 schematic, 1 boardview file, and 1 BIOS dump for board MS-7A70.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: MSI MS-7A70. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.