Biostar AA70K-M2S BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Biostar |
| Model | AA70K-M2S |
| Revision | 6.4 |
| Device | Desktop motherboard |
| Format | RAR |
| Size | 2.5 MB |
| Added | August 14, 2021 |
| Updated | |
| Original file name | BIOSTAR AA70K-M2S VER 6.4.rar |
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 Biostar AA70K-M2S desktop motherboard, revision 6.4, packed as a RAR archive of about 2.5 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the model and revision printed on your board match the file, and save a backup of the original chip contents so you can recover if the write goes wrong.
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: Biostar AA70K-M2S. 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.