Take a screenshot using Windows Media Player

Whenever you wanna take a screenshot of a good movie or whatever you press "the print screen" button and all you see is a black screen.well, not anymore.All you have to do is open you Windows Media Player (All Versions)click on the right mouse button and goto Tools > Options... > In the tabs goto Performance and down there you'll see "Video acceleration" move the button from full to NONEPress Apply and you'r done!