Strange bug, try to install sound driver manually: on Mac side go to Parallels->Configuration. In CD/DVD-ROM Options choose "Use image file" and specify path (path: Mackintosh HD->Library->Tools->vmtools.iso) to the file using browse ("...") button below to locate image file.
Then, in Windows, go to Device Manager and try to install driver for Multimedia Audio Controller. During installation specify path to the wizard: CD-ROM->Driver->SOUND
Last edited by a moderator: May 24, 2007