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Acer E5 475G BIOS

BIOS Added: Aug 20, 2023 RAR · 6.5 MB

File details

TypeBIOS
BrandAcer
ModelE5 475G
RevisionD
DeviceLaptop
FormatRAR
Size6.5 MB
Marksclean ME, tested by uploader, fast boot
AddedAugust 20, 2023
Updated
Original file nameACER_E5_475G_DAZ8VMB18D0_REV_D_X32_CLEAR_ME_FAST_BOOT_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

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

From the original post:
ACER E5-475G DAZ8VMB18D0 REV.D X32 CLEAR ME FAST BOOT WORKING BIOS

BIOS dump for the Acer E5 475G laptop, revision D, supplied as a RAR archive of about 6.5 MB. The file is marked as having a cleaned Intel ME region and fast boot, and the uploader describes it as tested. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Before writing anything, confirm that the board number and revision match your machine, and back up the original chip contents so you can restore them if needed.

The catalog also lists 3 BIOS dumps for the Acer E5 475G.

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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