AMD Motherboards - A320M-HD 5.20 bios broke external GPU Detection

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A320M-HD 5.20 bios broke external GPU Detection

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=11058
Printed Date: 27 Jul 2025 at 3:06pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: A320M-HD 5.20 bios broke external GPU Detection

Posted By: Deshta
Subject: A320M-HD 5.20 bios broke external GPU Detection
Date Posted: 08 Mar 2019 at 8:44pm

I've just updated my bios to 5.20 to support the new 2xxGE apus and after that I can't use my external gpu, only the vega 3 from processor. Need help. Thanks

Replies:

Posted By: Deshta
Date Posted: 10 Mar 2019 at 2:03am

So?

Posted By: Isoceles
Date Posted: 12 Mar 2019 at 7:33pm

Have you tried disabling Legacy Boot (CSM)? Lately I've noticed that some newer motherboard firmware and Windows drivers don't seem to play nice with the old CSM mode.

Posted By: markford
Date Posted: 12 Mar 2019 at 8:26pm

In the latest technology of computer uses high capacity CPU.A320M-HD 5.20 is the good CPU. For instant support related to Windows, please contact https://www.errorcodeexpert.com/how-to-fix-windows-error-code-0xc1900208/ for the best solution.