Acer Aspire E1-572G LA-9531P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Aspire E1-572G |
| Board number | LA-9531P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | ZIP |
| Size | 0.1 MB |
| Marks | includes EC firmware |
| Added | January 29, 2017 |
| Updated | |
| Original file name | Acer Aspire E1-572G=128=LA-9531P KB9012 (EC).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 Acer Aspire E1-572G laptop, board number LA-9531P from Compal, and it includes the EC/KBC firmware. The archive is small, about 0.1 MB, and its original file name is "Acer Aspire E1-572G=128=LA-9531P KB9012 (EC).zip". Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update, and the EC firmware is relevant when the embedded controller itself needs restoring.
For board LA-9531P the catalog also has 7 schematics, 2 boardview files, and 19 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: Acer Aspire E1-572G LA-9531P. 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.