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ACER ONE ZG5 v0 BIOS

BIOS Added: Mar 25, 2017 3305 · 1 MB

File details

TypeBIOS
BrandAcer
DeviceLaptop
Format3305
Size1 MB
AddedMarch 25, 2017
Updated
Original file nameACER ONE ZG5 OK v0.3305

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, supplied as file ACER ONE ZG5 OK v0.3305 at about 1.0 MB. The facts do not list a board number, revision, chip size or model beyond the ZG5 name in the file title, so confirm those against your own board before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Read and save the original chip contents first, and make sure the board matches the dump before writing anything.

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 ONE ZG5 v0. 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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