Have recently done a whole system format and install, i have recently started doing some gaming captures and video editing, before i did the system format when i used to watch my videos back in either WMP or VLC player i used to be able to skip to any part of the video clip and the video would resume playing from that point straight away. But now when i skip to a part in the video with either WMP or VLC it take absolutely ages to start resuming the video again, any ideas why im having this problem now, its obviously software related but im not sure what would cause it?