AMD Motherboards - Wrong Bios update name.

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Wrong Bios update name.

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=7363
Printed Date: 18 Jul 2025 at 9:24pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Wrong Bios update name.

Posted By: fcM127qP
Subject: Wrong Bios update name.
Date Posted: 19 Jan 2018 at 4:55pm

" rel="nofollow - Hey,

it seems like something is wrong with the file names of the bios file.

I've tried downloading them and they all seem to have screwed up file extensions and so can?�t be detected by the instant flash in BIOS.

As an example when i download bios version 3.40 the file INSIDE of the zip file is "X370GK43.40"

inside of the zip file for bios version 3.10 is a file named "X370GK43.10"

What is the correct file extension needed for instant flash to read these?

can i change the file extension to fix this?

Replies:

Posted By: ASRock_TSD
Date Posted: 19 Jan 2018 at 5:22pm

Dear fcM127qP,

Greetings, this is ASRock TSD.

We check the BIOS download link from our website and the file is correct.

BIOS version 3.40 the file INSIDE of the zip file is "X370GK43.40"---correct

Inside of the zip file for bios version 3.10 is a file named "X370GK43.10"---correct

Here's the BIOS page of X370 Gaming K4:

http://www.asrock.com/MB/AMD/Fatal1ty%20X370%20Gaming%20K4/index.asp#BIOS" rel="nofollow - https://www.asrock.com/MB/AMD/Fatal1ty%20X370%20Gaming%20K4/index.asp#BIOS

If you'd like to update BIOS by Instant Flash, please place the BIOS "X370GK43.40" to the USB "root directory".

Please check the SOP of Instant Flash.

http://www.asrock.com/support/BIOSIG.asp%3Fcat=BIOS8" rel="nofollow - https://www.asrock.com/support/BIOSIG.asp?cat=BIOS8

Thanks!

All the best,

ASRock TSD