https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 11 Jul 2026 20:47:31 +0000 Thu, 18 Nov 2021 22:23:30 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=19837 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=19837&PID=91022&title=b450-nvidia-cards#91022 Author: mhibist
Subject: 19837
Posted: 18 Nov 2021 at 10:23pm

Hi there,

B450M Pro4 MB

Nvidia GT710 card, dual monitors.

If both monitors are connected, neither monitor will be recognized. If only one is attached, it will work fine.

This is before OS load, during POST.

One connected HDMI, one DVI. I had this same issue with a B350M baord and a GTX1050...AMD cards work fine (imagine that), so I think its an Nvidia card/MB issue rather than a card issue itself.

Has anyone seen this before, and found a workaround?

Thx in advance

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