https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 05 Apr 2026 05:14:16 +0000 Mon, 10 Aug 2020 16:51:48 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=15150 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=15150&PID=77931&title=b460m-steel-legend-no-video-when-using-csm#77931 Author: joshkrz
Subject: 15150
Posted: 10 Aug 2020 at 4:51pm

So I have managed to get video to display when CSM is enabled.

I set all of the CSM options to disabled while keeping CSM itself enabled. Not sure how helpful it was but I also set the boot image to Disabled at the same time so it now displays POST messages. I notice I can only get video to display via the GPU even though the primary GPU is set to Onboard and the iGPU Multi is set to Enabled. I only need CSM enabled temporarily so it isn't a huge issue.
]]> Mon, 10 Aug 2020 16:51:48 +0000 https://forum.asrock.com/forum_posts.asp?TID=15150&PID=77931&title=b460m-steel-legend-no-video-when-using-csm#77931 https://forum.asrock.com/forum_posts.asp?TID=15150&PID=77906&title=b460m-steel-legend-no-video-when-using-csm#77906 Author: joshkrz
Subject: 15150
Posted: 10 Aug 2020 at 12:22am

I'm building an Unraid server that requires CSM to be enabled to boot into its GUI mode.

When enabling CSM however I get no video output at all from both the Intel i5 10500 integrated graphics or from my Nvidia 1050TI. I have to clear the CMOS to restore video.

I have tried the onboard HDMI and the GPU HDMI and DVI. I also upgraded the motherboard firmware to 1.40.

If anyone can shed some light on the reason this happens and how I can solve it, that would be great!

Thanks!]]> Mon, 10 Aug 2020 00:22:42 +0000 https://forum.asrock.com/forum_posts.asp?TID=15150&PID=77906&title=b460m-steel-legend-no-video-when-using-csm#77906