No video signal to monitor
Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=25423
Printed Date: 27 Apr 2024 at 7:52pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: No video signal to monitor
Posted By: damnimp
Subject: No video signal to monitor
Date Posted: 01 Feb 2023 at 1:44pm
| Asrock 790 PG Lightning board. New install; everything seems to be working ok until I install my graphics card. I lose my video signal from the motherboard and have never managed to get one from the graphics card (ASUS RTX 4070ti). Any suggestions...I've re-mounted the graphics card multiple times, reset the CM0S, updated the BIOS to the latest and am having no success. Could it possibly be the integrated graphics on my Intel cpu causing the problem (I did check, my cpu does have integrated graphics. Thank you for your help. |
Replies:
Posted By: Xaltar
Date Posted: 02 Feb 2023 at 12:10am
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Try booting into the BIOS with the GPU uninstalled. While there, restore factory defaults, save and exit. Power off the system. Clear CMOS then install the GPU. Make sure the display cable is connected to your GPU and power back on. Leave the system on for 5 mins or so, long enough for it to boot into the OS. It should give you a display once the OS loads. If not, make sure your GPU is properly seated in the slot and double check your GPU power cables. If you can, try with a different display cable, if you are using HDMI the GPU may require a newer spec cable than the iGPU. If you can, test with a Display Port cable. ------------- 
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Posted By: damnimp
Date Posted: 02 Feb 2023 at 7:45pm
| I actually went into the BIOS and disabled the onboard graphics on the cpu and it started working.....Thanks for all the suggestions though. |
Posted By: Xaltar
Date Posted: 02 Feb 2023 at 11:26pm
Glad you got things sorted out. Enjoy the build  -------------
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Posted By: johnny
Date Posted: 08 Jun 2023 at 3:51pm
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bonjour je voudrai savoir comment je pourrai faire car j ai une carte graphique gtx1660 mai je n arrive pas a avoir l image en display port je les que en hdmi sur mon premier ecran mai mon 2 eme ecran et en display port mai pas d image ------------- johnny |