https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 23 Apr 2026 07:59:25 +0000 Thu, 23 Apr 2026 04:35:23 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 30 https://forum.asrock.com/RSS_post_feed.asp?TID=113496 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=113496&PID=201254&title=x870e-nova-d4-on-restart-cold-boot#201254 Author: Xaltar
Subject: 113496
Posted: 23 Apr 2026 at 4:35am

It sounds like RAM training issues. See if it still does it with EXPO disabled.
If it doesn't then you can try using a lower RAM frequency by enabling EXPO then
setting the manual setting one lower than it selects automatically. 5600 instead
of say 6000 for example and see if that helps.]]> Thu, 23 Apr 2026 04:35:23 +0000 https://forum.asrock.com/forum_posts.asp?TID=113496&PID=201254&title=x870e-nova-d4-on-restart-cold-boot#201254 https://forum.asrock.com/forum_posts.asp?TID=113496&PID=201252&title=x870e-nova-d4-on-restart-cold-boot#201252 Author: dom0xDee4
Subject: 113496
Posted: 23 Apr 2026 at 1:54am

Hello, i am troubleshooting freshly built PC, seeking advice and suggestions how to proceed with debugging the issue.

AsRock X870E Nova Wifi occasionally throwing d4 error on powerup / restarts, without clear pattern. Waking from sleep/standby without error.]]> Thu, 23 Apr 2026 01:54:39 +0000 https://forum.asrock.com/forum_posts.asp?TID=113496&PID=201252&title=x870e-nova-d4-on-restart-cold-boot#201252