hi, i have the cable connected to pc and 360, but having problems with setup. is zune software for US users? i have deleted this software as it doesn't seem to stream anything between pc and console. does anyone have a link to a setup guide for dummies or can anyone spare some time to help me set this up correctly. i have some films on my pc i would love to watch on my tv. ( tv is HD --- is there a way to get hd movies downloaded and stream in HD to TV? i take it i would have to replace my basic ethernet cable? i dont have a wireless network) thanks.