1) SCSI error:- Make sure drives are terminated properly.- Make sure the most current Adaptec Drivers are installed.- Make sure the settings in the SCSI BIOS are correct.- Make sure partitions are FAT16.2) Wavedriver issue:- Switching between applications that use the wavedriver - Playback in Pro Tools while another program is using the wavedriver- Playback from a program using the wavedriver while Pro Tools is using DAE.Solution: Trash the DAE preferences folder (Program Files/Digidesign/DAE/DAE prefs).