https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 16 Apr 2026 22:29:08 +0000 Sat, 15 Oct 2022 09:37:36 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=24993 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=24993&PID=101560&title=b450-pro4-reserved-memory-probs#101560 Author: jgoodguy
Subject: 24993
Posted: 15 Oct 2022 at 9:37am

Found problem. Bad Ram. Next time I will use a standalone ram test.]]> Sat, 15 Oct 2022 09:37:36 +0000 https://forum.asrock.com/forum_posts.asp?TID=24993&PID=101560&title=b450-pro4-reserved-memory-probs#101560 https://forum.asrock.com/forum_posts.asp?TID=24993&PID=101558&title=b450-pro4-reserved-memory-probs#101558 Author: jgoodguy
Subject: 24993
Posted: 15 Oct 2022 at 1:41am

Win 10 latest updates and Linux.
32 gig of memory install 16 gig usable 16 gig reserved for video
Amd R7 250 video card.
Latest AMD drivers
Also Happens also with genetic windows drivers
Also happens with an old NVIDA Radeon HD 5450
3.4 Bios
Cleared CMOS
Passed Windows memory test without errors.

It appears to me that the B450 pro4 is reserving 16gig for a non existant integrated memory.

How do I get my 16gig back for program use.]]> Sat, 15 Oct 2022 01:41:00 +0000 https://forum.asrock.com/forum_posts.asp?TID=24993&PID=101558&title=b450-pro4-reserved-memory-probs#101558