I've just bougth a new HP z 600 workstation for my audio recordings, but i'm having big issues with my software. Windows media player is not working properly. It is enable to start videos - it crack and i get this message saying WMP stoped working. If i play audio i can listen for some seconds and after a while it cracks too and i get the same message. Because WMP 12 comes with windows 7 i can't install it - i have disable and inable it in windwos features already, but nothing changes, so i don't know what to do. I'm having basicaly the same problem with other audio and video programs (quick time, i tunes, etc... ) I don't know what's wrong. Could it be something to do with the fact that i have a 64 bit system? but i have installed i tunes and quick time for 64 bit... whatīs wrong?