Hello, Okay I just upgraded my DSR704 to a 500gb WD green drive. I ran through the guide and disabled the Intellipark after some help from robomeister. And after that the system would boot up fine and it seemed to be working fine. But now I have 2 issues. 1. I can no longer record/watch 2 programs at the same time......weird. 2. The image is garbled/pixelated when there is a lot of action on screen is this from a slow HD or?? Thanks for any help!