My installation of Mac OSX Snow Leopard 10.6.7 is running smoothly this past few days; but still without audio. I installed VoodooHDA; a kext file for Intel HD audio driver. At first, iTunes plays music but a few seconds after the music crackles then stops. I had my hopes up for this driver. I played the music over and over then I noticed that every time I move the mouse, the music would continue playing. So, I played itunes again and this time I kept moving the mouse around. The music played flawlessly. Hmmm... this is weird. This means that if I want to listen to music, I have to move the mouse around? Heh, hope someone figures this out and fix the kext file.