How to disable/enable dual monitors?

[Jonny101892]

I have dual monitors set up right now, and during games I know that FPS drops a bit. All I'm wondering is how I can disable/enable my dual monitor setup (make only my main monitor active) so that when I play games for a while, I can disable it, and when I'm not, I can enable it again. I know I could just plug it in and unplug it but my computer is in kind of an awkward spot so it'd be a lot easier to do this. Thanks.

 

[HiTechObsessed]

If you have Windows 7, just right click on the desktop, click 'Screen Resolution' and you can select to show on Monitor 1 (or 2) only.

 

[Jonny101892]

If you have Windows 7, just right click on the desktop, click 'Screen Resolution' and you can select to show on Monitor 1 (or 2) only.

So when I click Show only on desktop (2)" under "Multiple displays" it'll completely DISABLE the other monitor and give me full attention to my main monitor?

 

[k1114]

But other monitors shouldn't affect fps. It doesn't for me.

 

[HiTechObsessed]

If you have Windows 7, just right click on the desktop, click 'Screen Resolution' and you can select to show on Monitor 1 (or 2) only.

So when I click Show only on desktop (2)" under "Multiple displays" it'll completely DISABLE the other monitor and give me full attention to my main monitor?

Yes. It turns off output to that display

 

[auba101]

You can hold down the Windows button and press P or you can right click on sreen and say propporties and change the settings there.If you want to you can set tis as the best answer thanks!