Duel displays

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   I have several computers with the Z370 Pro4 MB. All running i7 870 CPU and 16 gig ram. Windows 10 Pro 64 bit I've loaded the newest VGA drivrs from ASROCK 64 bit win 10. I am using the DVI out on the MB and added a second display to the HDMI out on the MB
If I add a second monitor to the computer it light up and displays the same desk top as the other display. When I right click on the desktop and go to display setting and click detect second display, it comes back with "no second display detected"

So I am not able to set two monitors differently (not same view). It only shows the original monitor.

What have I missed?

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dolk Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 06 Mar 2019 Status: Offline Points: 5	Post Options Post Reply Quote dolk Report Post Thanks(0) Quote Reply Topic: Duel displays Posted: 06 Mar 2019 at 3:05am
	I have several computers with the Z370 Pro4 MB. All running i7 870 CPU and 16 gig ram. Windows 10 Pro 64 bit I've loaded the newest VGA drivrs from ASROCK 64 bit win 10. I am using the DVI out on the MB and added a second display to the HDMI out on the MB If I add a second monitor to the computer it light up and displays the same desk top as the other display. When I right click on the desktop and go to display setting and click detect second display, it comes back with "no second display detected" So I am not able to set two monitors differently (not same view). It only shows the original monitor. What have I missed?

dolk Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 06 Mar 2019 Status: Offline Points: 5	Post Options Post Reply Quote dolk Report Post Thanks(0) Quote Reply Posted: 06 Mar 2019 at 3:13am
	ALSO, I went into the bios and changed the chip config IGPU to Multi Monitors. Still nothing

dolk Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 06 Mar 2019 Status: Offline Points: 5	Post Options Post Reply Quote dolk Report Post Thanks(0) Quote Reply Posted: 07 Mar 2019 at 12:21am
	No replies? Maybe that will help me decide on what Mother Boards to use in the future. Sad part is, the older ASROCK MB have no problem with duel displays.

ASRock_TSD Members Profile Send Private Message Find Members Posts Add to Buddy List ASRock_Official Joined: 20 Mar 2015 Status: Offline Points: 8907	Post Options Post Reply Quote ASRock_TSD Report Post Thanks(0) Quote Reply Posted: 08 Mar 2019 at 10:22am
	Dear Dolk, Thank you for choosing ASRock. We have tested at our lab, duel monitors works fine with Z370 Pro4. Please update to the latest BIOS, load the BIOS default setting and try it again. The IGPU Multi Monitors is to enable the IGPU when graphics card is installed. Also, could you provide the Display Setting?�s screenshot for us to clarify? Thank you! Yours truly, ASRock TSD