ok i kinda have the same question except i have reg. a/v cables and a Dell 5650 5.1 Surround Sound Speakers

and i was wondering if u can have surround sound with these computer speakers and no sound card i use a dazzle* dv hollywood bridge

so to do whatever to the audio like i have the (a/v xbox cable going in) to the tv and then i have another a/v cable coming from the (a/v out) and then it is in the (a/v in) on the dazzle and i have a (monstercable audio only MALE to a FEMALE converter With a nother MALE tip to plug into my computer) any help would be appreciated