Acer Aspire 7250 AAB70 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Aspire 7250 |
| Platform | AAB70 |
| Board maker (ODM) | Pegatron |
| Device | Laptop |
| Format | RAR |
| Size | 1 MB |
| Added | April 9, 2018 |
| Updated | |
| Original file name | Aspire 7250_Pegatron -AAB70.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 7250 laptop, built on the Pegatron AAB70 platform and supplied as a RAR archive of about 1 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 platform match your machine, and read and save the original chip contents as a backup. The file name in the source post is Aspire 7250_Pegatron -AAB70.rar, and the catalog page does not list a board number, revision or chip size for this dump.
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 7250 AAB70. 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.