MSI MS-AC171 BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | MSI |
| Board number | MS-AC171 |
| Board maker (ODM) | MSI |
| Revision | 1.0 |
| Device | All-in-one PC |
| Format | ZIP |
| Size | 5.3 MB |
| Added | November 23, 2021 |
| Updated | |
| Original file name | All In one MSI Pro 22ET 7M-059RU MS-AC171 VER 1.0.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 an MSI all-in-one PC, board MS-AC171, revision 1.0, supplied as a ZIP archive of about 5.3 MB. The original file name refers to the MSI Pro 22ET 7M-059RU. 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 and revision printed on your board match MS-AC171 and 1.0, and read and save the original chip contents as a backup so you can restore them if needed.
For board MS-AC171 the catalog also has 2 BIOS dumps.
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-AC171. 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.