my computer wont detect both monitors at once

[thebobman20001]

it just upgraded my windows to windows 10 and all my drivers change but when i try and have both monitors on at once it only show one and it wont detect the other.
if i unplug the dvi then my hdmi screen show but if i have my dvi screen shows instead.
gtx 660 graphics card.
since the updata it has change the driver for my hdmi moniter for what it was to an generic non-PnP moniter

 

[dhaan]

have you configured the second monitor to be an extended display?

 

[thebobman20001]

have you configured the second monitor to be an extended display?

i cant get the other moniter to show up as well on one show up to be connected to the computer and other other is not

 

[dhaan]

Try changing your settings in the nvidia control panel instead of the windows display settings.