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Acer VN7-571G I5 HADES 14205-1 BIOS

BIOS 14205-1 Added: Dec 5, 2021 ZIP · 3.8 MB

File details

TypeBIOS
BrandAcer
ModelVN7-571G I5
Board number14205-1
PlatformHADES
Board maker (ODM)Wistron
DeviceLaptop
FormatZIP
Size3.8 MB
AddedDecember 5, 2021
Updated
Original file nameACER VN7-571G I5 5200U 14205-1 Wistron Hades 840M 14205-12 .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 VN7-571G I5 laptop, Wistron board 14205-1 (platform HADES), delivered as a ZIP archive of about 3.8 MB. The original file name also references 5200U and 840M, but those details are part of the file name only and are not confirmed as board specifications here. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 1 schematic, 2 boardview files, and 9 BIOS dumps for board 14205-1.

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 VN7-571G I5 HADES 14205-1. 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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