H470M-HVS how to disable iGPU
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=113286
Printed Date: 08 Dec 2025 at 10:03pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: H470M-HVS how to disable iGPU
Posted By: Robcore84
Subject: H470M-HVS how to disable iGPU
Date Posted: 08 Aug 2025 at 8:27am
|
hi , just got me a H470M-HVS motherboard , got it all set up windows 10 works fine , all drivers ect setup , i have no audio but most of all i have no option in bio advanced settings to disable onboard graphics , i used a gt710 nvidia and a gtx 1050ti both will not function right , main output is set to use the pci but both cards will either not show up or if i install drivers will show the error code 43 and say it stopped the drivers . any ideas on how to get me my gpu to work , the gt710 worked fine on my old mobo asrock and that was like an old ddr3 lol
|
Replies:
Posted By: Wellegly
Date Posted: 25 Sep 2025 at 11:38pm
Fix Checklist
Update BIOS to latest from ASRock site.
Clear CMOS, then set BIOS:
Primary GPU: PCIe
Enable CSM (Legacy Mode)
Use DDU to uninstall all NVIDIA drivers in Safe Mode.
Reboot and install latest NVIDIA drivers.
Check PSU (make sure it?™s at least 300??00W and has PCIe power if needed).
If still Code 43:
Test GPU in another PC.
Try disabling onboard GPU in Device Manager (Windows).
Audio: In BIOS, ensure Onboard HD Audio = Enabled. Install Realtek audio drivers from ASRock.
|
Posted By: Wellegly
Date Posted: 30 Sep 2025 at 3:13pm
Hope this help!
-------------
Hi guyss
|
|