Today I was just opening the beta to compare something for my mod and I went into fullscreen, then exited fullscreen and it seemed to work fine until. Made some dust... Then the screen turned off and the fans slowly worked up to full blast. The computer had not gained any heat during this whole time so I thought it was weird that the screen went off and the fans went up. M using 15' 2010 MacBook pro running windows through bootcamp using latest nvidia drivers