Hey Board Members

I wanna use live view on my Canon 5DM2 on my Dell Studio 1730 Notebook.

This PC comes with a TV card and I have connected the yellow/white/red cable to the correct inputs and have inserted the 3.5mm jack at the other end of the cable to the 5DM2 - turned on the camera, but can't figure out where and what on the pc to activate the view.

Does anyone have expertise in this - love it if you do cause I wanna use this facility to take some self portraits my psuedo studio - have lights but not a suitable backdrop yet - so I'm gonna move away from the wall and blow it out with my Alien Bees.

Thanks in advance to potential contributors.