Acer G3-571 LA-E921P BIOS (clean ME)
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | G3-571 |
| Board number | LA-E921P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | ZIP |
| Size | 5 MB |
| Marks | clean ME, tested by uploader |
| Added | February 3, 2021 |
| Updated | |
| Original file name | Acer G3-571 C5PRH LA-E921P CLEAR ME.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 G3-571 laptop, board number LA-E921P from Compal, with the Intel ME region cleaned and the uploader's note that it was tested. The archive is a ZIP of about 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 writing anything, confirm that the board number on your PCB matches LA-E921P, and back up the original chip contents so you can restore them if needed.
For board LA-E921P the catalog also has 4 schematics, 2 boardview files, and 8 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 G3-571 LA-E921P. 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.