Help! 1) Windows+PrintScreen Doesnt Work 2) In text

Hi, 1) After I refreshed my pc after getting a virus, I cannot use the :winkey:+PrintScreen command anymore. When I press those two buttons, the screen doesn't dim for 2 seconds and goes back to normal, it stays normal and a png file doesn't appear in the Pictures\Screenshots 2) For future reference, which category would this thread be under. I was a little confused :huh: Thanks a lot...