Acer Aspire S3-391-HM2-CR-UMA BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Aspire S3-391-HM2-CR-UMA |
| Device | Laptop |
| Format | RAR |
| Size | 2.8 MB |
| Added | September 30, 2021 |
| Updated | |
| Original file name | Acer Aspire S3-391-HM2-CR-UMA M12201.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 Acer Aspire S3-391-HM2-CR-UMA laptop, supplied as a RAR archive of about 2.8 MB under the original file name "Acer Aspire S3-391-HM2-CR-UMA M12201.rar". 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 board number and revision on your motherboard match the model the dump is meant for, and read and save the original chip contents as a backup.
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: Acer Aspire S3-391-HM2-CR-UMA. 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.