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ASRock Z370 BIOS (16 MB)

BIOS Added: Apr 10, 2025 RAR · 12 MB

File details

TypeBIOS
BrandASRock
ModelZ370
DeviceDesktop motherboard
FormatRAR
Size12 MB
BIOS chip size16 MB
AddedApril 10, 2025
Updated
Original file nameASROCK Z370 Extreme4 16MB BIOS.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:
ASROCK Z370 Extreme4 16MB BIOS

BIOS dump for the ASRock Z370 desktop motherboard, supplied as a 12 MB RAR archive for a 16 MB flash chip. The original file name, ASROCK Z370 Extreme4 16MB BIOS.rar, points to the Extreme4 variant, but no board number or revision is listed here, so check the board label on your own unit before using it. A technician uses a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

For the ASRock Z370 the catalog also has 8 boardview files and 3 BIOS dumps.

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: ASRock Z370. 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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