AMD Motherboards - Correct Bios Update Sequential order

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Correct Bios Update Sequential order

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=7540
Printed Date: 18 Jul 2025 at 12:17pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Correct Bios Update Sequential order

Posted By: kesy
Subject: Correct Bios Update Sequential order
Date Posted: 02 Feb 2018 at 2:12pm

" rel="nofollow - My AB350M Pro4 Motherboard bios has updated to v4.10.

But 4.30 & 4.50 say: please update the BIOS to P3.40 firstly.

So what is the right way to update BIOS?

4.10 to 3.40 then to above 4.30

or 4.10 to above 4.30

Replies:

Posted By: ASRock_TSD
Date Posted: 02 Feb 2018 at 2:33pm

Dear kesy,

Greetings, this is ASRock TSD.

About your question, please flash back to BIOS P3.40 firstly.

Then update to BIOS P4.30 or P4.50.

After that, if you would like to update newer BIOS in the future, you are able to update from P4.50 directly.

Please note that if your CPU is Summit or Bristol Ridge, we would suggest keeping BIOS P3.40 for using.

The P4.X0 BIOS is mainly for the AMD upcoming CPU.

Thanks!

All the best,

ASRock TSD