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Acer One Z1-471 71R-NH4ST6-T810 NH4ST0X MB REV 1.0 BIOS

BIOS Added: Oct 7, 2021 ZIP · 4.1 MB

File details

TypeBIOS
BrandAcer
Revision1.0
DeviceLaptop
FormatZIP
Size4.1 MB
AddedOctober 7, 2021
Updated
Original file nameAcer One Z1-471 71R-NH4ST6-T810 BIOS NH4ST0X MB REV 1.0 .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

From the original post:
Acer One Z1-471 71R-NH4ST6-T810 BIOS NH4ST0X MB REV 1.0

BIOS dump for an Acer One Z1-471 laptop, file name Acer One Z1-471 71R-NH4ST6-T810 BIOS NH4ST0X MB REV 1.0, supplied as a ZIP archive of about 4.1 MB. The motherboard is marked NH4ST0X with revision 1.0. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and back up the original chip contents first.

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 Z1-471 71R-NH4ST6-T810 NH4ST0X MB REV 1.0. 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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