Acer Aspire 3 A315-53 LA-E891P BIOS (REV 2A)
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Aspire 3 A315-53 |
| Board number | LA-E891P |
| Board maker (ODM) | Compal |
| Revision | 2A |
| Device | Laptop |
| Format | ZIP |
| Size | 5.2 MB |
| Added | April 14, 2021 |
| Updated | |
| Original file name | Acer Aspire 3 A315-53 C5V01 LA-E891P Rev2A.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
LA-E891P REV 2A BIOS dump for the Acer Aspire 3 A315-53 laptop, board LA-E891P revision 2A, from Compal. The archive is a ZIP of about 5.2 MB under the original file name Acer Aspire 3 A315-53 C5V01 LA-E891P Rev2A.zip. 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 board number and revision printed on your motherboard match LA-E891P 2A, and save the original chip contents as a backup first.
For board LA-E891P the catalog also has 4 schematics and 13 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 3 A315-53 LA-E891P. 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.