This computer can run vanilla MC just fine, no problems with the video card. However, whenever I try to play FTB (MindCrack, to be specific; I haven't tried the others because they don't interest me), I see the "F, T, B" .gif slide in on the screen, then it goes black and the bad video card message pops up. I don't know why this is happening, as I can play vanilla MC without a problem, and even Tekkit, but FTB just won't run. It only started happening since the last patch; I could play FTB before that (it was a little laggy, but nothing I couldn't play). Does anybody know a fix or why this is happening? (P.S. It *MAY* be because I installed Soartex Fanver into the MindCrack modpack, but I use that texture pack on vanilla MC anyway, so it shouldn't be a problem... I have optifine installed, too.)