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Acer Z1 BIOS

BIOS Added: Aug 22, 2021 ZIP · 3.1 MB

File details

TypeBIOS
BrandAcer
ModelZ1
DeviceLaptop
FormatZIP
Size3.1 MB
AddedAugust 22, 2021
Updated
Original file nameBIOS ACER Z1_MBPNCBT414-1320.zip

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 Z1 laptop, supplied as a ZIP archive of about 3.1 MB under the file name BIOS ACER Z1_MBPNCBT414-1320.zip. The file name suggests the board identifier MBPNCBT414-1320, though the facts do not give a separate board number or revision, so confirm that the identifier printed on your motherboard matches before using it. 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 Z1. 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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