AMD Motherboards - no display on dedicated card after reboot only

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no display on dedicated card after reboot only

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=97179
Printed Date: 06 Sep 2025 at 4:06am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: no display on dedicated card after reboot only

Posted By: siero
Subject: no display on dedicated card after reboot only
Date Posted: 12 Feb 2025 at 4:26am

Hi,

The computer shows the screen after ?�restart??only on the integrated card. On the other hand, when it is connected to the dedicated one it doesnt show the display - you then need to reboot and start with the physical button ~ then it shows the screen normally with the dedicated. Drivers up to date - no noticeable problems with the card.

After turning off the igpu, computer reboots and doesnt display the image further. On the other hand, the LEDs on the mobo: dram and cpu are lit.

Restarting from the button doesnt save the new settings so igpu still on - cant change it because no display.
But computer starts up on dedicated card after button startup.

Any ideas?
Spec:
Asrock B650M pg riptide
RTX4070
r5 7600
32ram 6000mhz kingston