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Acer E5-475G BIOS

BIOS Added: Jun 16, 2022 RAR · 19 MB

File details

TypeBIOS
BrandAcer
ModelE5-475G
RevisionD
DeviceLaptop
FormatRAR
Size19 MB
Markstested by uploader
AddedJune 16, 2022
Updated
Original file nameACER E5-475G DAZ8VMB18D0 REV.D X32 WORKING BIOS .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

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 E5-475G laptop, revision D, uploaded as a RAR archive of about 19.2 MB. The uploader marked it as tested, though this catalog does not verify that claim. The original file name, ACER E5-475G DAZ8VMB18D0 REV.D X32 WORKING BIOS, carries the board identifier and revision, so compare it with the marking on your own board before using it. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

For the Acer E5 475G the catalog also has 3 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 E5-475G. 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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