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Acer Aspire E1 571G LA-7912P BIOS (REV 1.0)

BIOS LA-7912P Added: Mar 9, 2022 RAR · 0.3 MB

File details

TypeBIOS
BrandAcer
ModelAspire E1 571G
Board numberLA-7912P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size0.3 MB
AddedMarch 9, 2022
Updated
Original file nameAcer_Aspire_E1_571G_32324G75Mnks_Q5WVH_LA_7912P_Rev_1_0_Ok_Orig.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 E1 571G laptop, board LA-7912P (Compal ODM), revision 1.0. A dump like this is used 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 on your motherboard match the file, and save the original chip contents as a backup. The file is a small RAR archive of about 0.3 MB, and the original file name includes the board and revision details for cross-checking.

The catalog also lists 12 schematics, 5 boardview files, and 50 BIOS dumps for board LA-7912P.

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 E1 571G 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.

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