Missing Hair Textures. Help

As u can see, anyone have the same problem and how can i fix it.
Already reinstall it but doesnt help. Thx from Buster

i discover that turning off the AA would fix it but still looking for a better solution that wouldnt have to lower the graphic

Try turning off adaptive anti-aliasing, rather than anti-aliasing itself. If it is already off, try turning it on.

ok so here my conclusion after hr of experimenting with the ATI 4890 Catalyst and the ingame setting.
using the catalyst setting= result are good, but bad graphic (zigzag lines)
NBA 2k10 Setting= missing texture but better graphic.
Im planning to upgrade to window 7 so i hope it fix this problem.