Intel Motherboards - Asrock B85 Pro 4 mutliple monitors problem

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Asrock B85 Pro 4 mutliple monitors problem

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=18420
Printed Date: 29 Jul 2025 at 12:44pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Asrock B85 Pro 4 mutliple monitors problem

Posted By: minimiro
Subject: Asrock B85 Pro 4 mutliple monitors problem
Date Posted: 20 Mar 2021 at 9:21pm

Hello guys,
I have a problem with the Asrock B85 Pro4 motherboard equiped with Intel Pentium G3220

So the problem is that I cant setup and run multiple monitors
VGA working well
I cant get signal on DVI port to use second monitor
What I did
Checked both monitors VGA and DVI - works well
updated bios to the last possible - 2.40
System installed Win10 64bit
On MB setup enabled multi IGP monitors, even try to set the ammount of shared memory - 256, 512Mb no success

As on ASRock site says - motherboard support 3 monitors
CPU is with integrated graphics Intel HD - as from Intel apk site - supports 3 monitors

I even tryed reset of BIOS after update, and reconfigured it again - no success

I really give up.... what the hell is the problem, and why cant run second monitor
Probably I have to buy some PCI card to can use them both.....