I am running the v3.9 on an old IBM 300GL with Celeron 466/256RAM, the on board display is bit slow to handle video but I still can play VCD and DVD with some drop frames, then later I installed a PCI display card (the m/b does not support AGP) now the VCD is playing smooth, but I can't play DVD the screen turn all green but the sound is ok, looks like this is overlay problem but I don't know how to fix that, can some one help me, thanks !