No Sound in Windows 7 (64 bit) VM

Hey -

I've installed the Windows 7 RC (64 bit) in a VM (installed as Vista x64), but can't seem to get any sound. At one point, the drivers were installed and outwardly there were no problems...just no sound. After reading something online, I tried uninstalling the driver in the Device Manager and rebooting in the hopes that the driver would reinstall. It didn't. Now I have no sound and no driver. I've looked all over creation and can't find the driver anywhere. I've also cracked open my .vmx file and my novice eye doesn't see anything that looks crazy:

sound.present = "TRUE"

sound.fileName = "-1"

sound.autodetect = "TRUE"

1. ...SNIP... #

sound.pciSlotNumber = "34"

1. ...SNIP...#

sound.startConnected = "TRUE"

I've also tried reinstalling VMWare Tools with no luck and to download the driver separately, but I can't find it in the VMWare Fusion Drivers & Tools tab of the download page. Any ideas how I can get sound to work in my VM?

Thanks.