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Acer POSEIDON 14204-1M BIOS (1 MB)

BIOS 14204-1M Added: May 1, 2023 RAR · 7.7 MB

File details

TypeBIOS
BrandAcer
Board number14204-1M
PlatformPOSEIDON
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size7.7 MB
BIOS chip size1 MB
Markstested by uploader
AddedMay 1, 2023
Updated
Original file nameACER_ASPIRE_V_17_NITRO_VN7_791G_Poseidon_840M_MB_14204_1M_WORKING.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 ASPIRE V 17 NITRO VN7-791G Poseidon 840M MB 14204-1M WORKING BIOS 100%

BIOS dump for the Acer Aspire V 17 Nitro VN7-791G laptop, board number 14204-1M from ODM Wistron, platform POSEIDON, with a 1 MB flash chip size. The uploader marked it as tested. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and back up the original chip contents so you can restore them if something goes wrong. The archive is a RAR file of about 7.7 MB.

For board 14204-1M the catalog also has 1 boardview file and 1 BIOS dump.

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 POSEIDON 14204-1M. 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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