HaloMods "Classic" Read-only Archive

Hello,im new here and im need help in Halo Ce..
So....im got Halo Custom edition and when the game start-up the the menu dosen't show up butt the music are working....
System spec:
Pentium 4 3.2 Ghz
2gb ram
Geforce 8600gt
windows Xp home edition.

Well windows can easily decode music but the graphics is run my DirectX. If it shows a black screen but you hear the music then just reinstall Direct X ok?