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ACER ASPIRE 5541G 303G25MI LA 5992 P REV 1 0 2009 11 24 HM51 BIOS

BIOS Added: Feb 28, 2022 RAR · 0.8 MB

File details

TypeBIOS
BrandAcer
Revision1.0
DeviceLaptop
FormatRAR
Size0.8 MB
AddedFebruary 28, 2022
Updated
Original file nameBIOS_ACER_ASPIRE_5541G_303G25MI_LA_5992_P_REV_1_0_2009_11_24_HM51.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 an Acer laptop, revision 1.0, supplied as a RAR archive of about 0.8 MB. The original file name points to the Aspire 5541G with board number 303G25MI LA-5992P and the HM51 chipset label, though the page facts do not give a separate model field, so check the file name against your machine. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

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 5541G 303G25MI LA 5992 P REV 1 0 2009 11 24 HM51. 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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