Sorry if this is a dumb question, but...
My computer has just the Intel GMA 3000 Graphics card that came with it. All I really want to do is stream Freeview|HD to my XBox360 (I think this can be down with MediaPortal or another 3rd party app) and I'll probably never watch TV on the computer or hook up the computer directly to my TV (which is 720p only). My computer seems to play h264-encoded videos just fine.
Would this be ok, or do I really need to upgrade my graphics card?
Many, many thanks in advance!