I have an annoyance and I'm not sure how to describe it and whether it can be remedied (never mind which section of the forum to place this in). Every time I maximize a Youtube video or any type of video such as a DVD on VLC media player, it takes several second for this process to be completed. The result is a completely black screen for 1 or 2 seconds. This is on a new high-end gaming rig so lack of performance is not the issue. I've never had this issue before in Windows or on Mac. Any idea what could be causing this?