Acer Aspire E5-521 LA-B232P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Aspire E5-521 |
| Board number | LA-B232P |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 2.7 MB |
| Added | July 20, 2024 |
| Updated | |
| Original file name | Aspire E5-521 AMD only (Z5WAE LA-B232P rev 1.0).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 E5-521 laptop, board LA-B232P revision 1.0, built by Compal and supplied as a RAR archive of about 2.7 MB. The original file name, Aspire E5-521 AMD only (Z5WAE LA-B232P rev 1.0).rar, points to the AMD-only variant of this model. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision on your motherboard match LA-B232P rev 1.0, and back up the original chip contents first.
The catalog also lists 2 schematics and 2 BIOS dumps for board LA-B232P.
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 E5-521 LA-B232P. 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.