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Acer Aspire 3 A315-53 LA-E892P BIOS (REV 2A)

BIOS LA-E892P Added: Oct 16, 2021 RAR · 4.9 MB

File details

TypeBIOS
BrandAcer
ModelAspire 3 A315-53
Board numberLA-E892P
Board maker (ODM)Compal
Revision2A
DeviceLaptop
FormatRAR
Size4.9 MB
AddedOctober 16, 2021
Updated
Original file nameACER_ASPIRE_3_A315_53_N14C4_C5V01_LA_E892P_REV_2A_2018_06_15_ENE.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.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

BIOS dump for the Acer Aspire 3 A315-53 laptop, board LA-E892P from Compal, revision 2A. The archive is about 4.9 MB in RAR format. 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-E892P REV 2A, and back up the original chip contents so you can restore them if something goes wrong.

The catalog also lists 2 schematics, 3 boardview files, and 18 BIOS dumps for board LA-E892P.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

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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-E892P. 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.

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