https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 02 May 2026 03:10:07 +0000 Fri, 08 Jan 2021 13:13:36 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=17743 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=17743&PID=82908&title=x570-phantom-gaming-x-unable-to-enable-thunderbolt#82908 Author: Yesh002
Subject: 17743
Posted: 08 Jan 2021 at 1:13pm

Forgot to mention that the motherboard shows A0 debug code for a long time when thunderbolt is enabled but the system does not post.]]> Fri, 08 Jan 2021 13:13:36 +0000 https://forum.asrock.com/forum_posts.asp?TID=17743&PID=82908&title=x570-phantom-gaming-x-unable-to-enable-thunderbolt#82908 https://forum.asrock.com/forum_posts.asp?TID=17743&PID=82907&title=x570-phantom-gaming-x-unable-to-enable-thunderbolt#82907 Author: Yesh002
Subject: 17743
Posted: 08 Jan 2021 at 1:11pm

When enabling thunderbolt from bios, my desktop does not post. I have a X570 phantom gaming X. Tried the latest version of bios and a few older ones.

I tried setting security to none and all the other values along with enabling thunderbolt. The system does not post.

Each time i have to reset cmos after enabling thunderbolt to get it to post.

I have an ASRock thunderbolt aic 2.0 that works well even without enabling thinderbolt from bios. But when I plug in my keyboard and mouse to the monitors its not detected my ubuntu 20.04 and Windows 10. So i am suspecting i have to enable it in bios to get it to recognize my mouse and keyboard connected to the monitor.

I tried replacing asrock thunderbolt aic with gigabyte titan ridge 2.0, the same result. With thunderbolt disabled in bios both my 4k monitors work fine, but my mouse and keyboard are not recognized.]]> Fri, 08 Jan 2021 13:11:56 +0000 https://forum.asrock.com/forum_posts.asp?TID=17743&PID=82907&title=x570-phantom-gaming-x-unable-to-enable-thunderbolt#82907