Acer E1-531 LA-7912P BIOS (clean ME)
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | E1-531 |
| Board number | LA-7912P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 2.4 MB |
| Marks | clean ME |
| Added | September 4, 2017 |
| Updated | |
| Original file name | ACER E1-531 LA-7912P pch_Clear me.bin.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 E1-531 laptop, board LA-7912P from Compal, with the Intel ME region cleaned according to the file name (ACER E1-531 LA-7912P pch_Clear me.bin.rar). The archive is about 2.4 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match your laptop before flashing, and back up the original chip contents first so you can restore them if something goes wrong.
For board LA-7912P the catalog also has 12 schematics, 5 boardview files, and 50 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 E1-531 LA-7912P. 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.