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Acer Aspire 5741G-333G25MI LA-5892P BIOS

BIOS LA-5892P Added: May 11, 2021 RAR · 1.7 MB

File details

TypeBIOS
BrandAcer
ModelAspire 5741G-333G25MI
Board numberLA-5892P
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size1.7 MB
AddedMay 11, 2021
Updated
Original file nameACER ASPIRE 5741G-333g25mi i3 LA-5892P.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 5741G-333G25MI laptop, board number LA-5892P from Compal, shared as a RAR archive of about 1.7 MB under the file name ACER ASPIRE 5741G-333g25mi i3 LA-5892P.rar. 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 on your motherboard matches LA-5892P, check the revision if you can read it, and save the original chip contents as a backup so you can restore them if the new write goes wrong.

For board LA-5892P the catalog also has 2 schematics, 1 boardview file, and 6 BIOS dumps.

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 5741G-333G25MI LA-5892P. 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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