I encountered this problem today and it was with Razer Cortex trying to optimize the game before loading. I closed the Razer Cortex app and it worked. Check if you are using any third-party applications or anti-viruses, they may be interfering with this. Good luck!







Solution to ENABLE:



1) right mouse button click on screen and select "screen resolution"

2) click on button "detect"

3) in menu "display" select "Available display output on: NVIDIA YOURCHIP"

4) in menu "multiple displays" select "Try to connect anyway on: VGA"

5) click "APPLY"

6) in menu "multiple displays" select "Extend desktop to this display"

7) click "APPLY" again

8) click "OK"



After this you'll be able to select adapter in PoE:

Spoiler





Solution to DISABLE:

1) right mouse button click on screen and select "screen resolution"

2) in menu "multiple displays" select "Show desktop only on 1"

3) click "APPLY"

4) select "screen 2" (what was created when we enabled this) with mouse

5) in menu "multiple displays" select "Disconnect this display"

6) click "APPLY" again

7) click "OK"





Pros: we can play on good video card instead of intergated

Cons: some games can start on 2nd "display"; if you started monitoring software AFTER changes (like hwmonitor tool) you must close it, or your notebook/PC will continue use powerful video card but as you disables 2nd screen you not will be able to use it (so it will work for nothing and will be hot). I'm repairing notebook with intel video and nvidia 620m. So i've tested this machine and got the same problem: games (win7x64) don't want to recognize nvidia card and use always integrated even with perfomance plan, even with setting, even with "run with nvidia".1) right mouse button click on screen and select "screen resolution"2) click on button "detect"3) in menu "display" select "Available display output on: NVIDIA YOURCHIP"4) in menu "multiple displays" select "Try to connect anyway on: VGA"5) click "APPLY"6) in menu "multiple displays" select "Extend desktop to this display"7) click "APPLY" again8) click "OK"After this you'll be able to select adapter in PoE:1) right mouse button click on screen and select "screen resolution"2) in menu "multiple displays" select "Show desktop only on 1"3) click "APPLY"4) select "screen 2" (what was created when we enabled this) with mouse5) in menu "multiple displays" select "Disconnect this display"6) click "APPLY" again7) click "OK"we can play on good video card instead of intergatedsome games can start on 2nd "display"; if you started monitoring software AFTER changes (like hwmonitor tool) you must close it, or your notebook/PC will continue use powerful video card but as you disables 2nd screen you not will be able to use it (so it will work for nothing and will be hot). /1625088 - my Perandus shop

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