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Acer 4736 LA-5272P BIOS

BIOS LA-5272P Added: Mar 17, 2021 RAR · 0.8 MB

File details

TypeBIOS
BrandAcer
Model4736
Board numberLA-5272P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size0.8 MB
AddedMarch 17, 2021
Updated
Original file nameACER 4736 LA-5272P REV 1.0 .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 4736 laptop, board LA-5272P, revision 1.0, from the Compal design. The file is a RAR archive of about 0.8 MB, named ACER 4736 LA-5272P REV 1.0 .rar in its original form. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer when the BIOS has been corrupted or a firmware update has failed. Before flashing, confirm that the board number LA-5272P and revision 1.0 match your motherboard, and back up the original chip contents so you can recover if the write goes wrong.

For board LA-5272P the catalog also has 1 schematic and 1 BIOS dump.

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 4736 LA-5272P. 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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