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Acer E1 572G LA-9531P BIOS (REV 1A)

BIOS LA-9531P Added: Feb 18, 2023 RAR · 4.3 MB

File details

TypeBIOS
BrandAcer
ModelE1 572G
Board numberLA-9531P
Board maker (ODM)Compal
Revision1A
DeviceLaptop
FormatRAR
Size4.3 MB
Markstested by uploader
AddedFebruary 18, 2023
Updated
Original file nameACER_E1_572G_V5WE2_LA_9531P_REV_1A_2013_05_22_i3_4010U_AMD_216_0855XXX.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

From the original post:
ACER E1-572G V5WE2 LA-9531P REV 1A 2013-05-22 i3-4010U AMD 216-0855XXX WORKING BIOS 100%

BIOS dump for the Acer E1-572G laptop, Compal-built board LA-9531P, revision 1A. The file is packaged as a RAR archive of about 4.3 MB and is marked as tested by the uploader. Technicians use a BIOS 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 match your machine, and read out and save the original chip contents as a backup.

The catalog also lists 7 schematics, 2 boardview files, and 19 BIOS dumps for board LA-9531P.

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 E1 572G LA-9531P. 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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