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Gigabyte GA-B450M BIOS

BIOS Added: Dec 13, 2023 RAR · 20 MB

File details

TypeBIOS
BrandGigabyte
ModelGA-B450M
DeviceDesktop motherboard
FormatRAR
Size20 MB
Markstested by uploader
AddedDecember 13, 2023
Updated
Original file nameGIGABYTE GA-B450M DS3H TESTED BIOS OK.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:
GIGABYTE GA-B450M DS3H TESTED BIOS OK

BIOS dump for the Gigabyte GA-B450M desktop motherboard, packaged as a RAR archive of about 20.2 MB and marked as tested by the uploader. The original file name refers to the DS3H variant, so check that this matches the exact board number printed on your motherboard 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. Back up the original chip contents first, since the "tested" note is the uploader's claim and not a verified result.

The catalog also lists 2 schematics and 2 boardview files for the Gigabyte GA-B450M.

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: Gigabyte GA-B450M. 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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