Okay my minecraft graphics seem to be spazzing out. I keep getting black flashing on mobs, and the pc, as well as chests and signs. Nothing else that I know of is spazing.
I was able to play it fine two days ago before my pc got a virus and I had to reset to factory settings. And I seem to be having issues with my memory running out. This didn't happen before either.
I'm using minecraft 1.2.5 and i got a ati radeon x1600 card. Need anymore info ask.