I have a laptop with an svideo plug that I would like to hook up to my dish 501 so I can burn dvds of the recorded shows I have, problem is I'm not sure if I can..or what type of software I'd need to stream the video...I tried to hook up an svideo to the 501 and then into the puter but got nothing, the computer didn't recognize anything hooked up..I'm not sure how to go about this and any help would be great..