So i recently bought a macbook pro. it's a great computer, but i tried to play Minecraft on it and it doesnt seem that my video card is powerful enough or something. there is no video with the game at all, and that's the only thing i can think of. so.. should the game be running with my Intel HD Graphics 3000 512mb card? if so, what should i do? if not, is there any way i can upgrade my card, or are there any stand-alone type, plug-in video cards that would work better? i realize you can't replace the video card in the mbp. if anyone can help, id appreciate it. thanks!!