Install WinNT Promise FastTrak 378 Controller Driver manually (For Deluxe Version MainBoard). 1. Please check BIOS setting was RAID mode or IDE mode (default was RAID mode). 2. Press "Start" button. 3. Move highlight bar to "Settings" and select "Control Panel". 4. Double click on "SCSI Adapters" icon. 5. Select "Driver" page. 6. Press "Add..." button. 7. Select item "Have Disk..". 8. Specify path RAID mode:{CD-ROM Drive}:\Drivers\Promise\378RAID\NT4 to the driver or IDE mode:{CD-ROM Drive}:\Drivers\Promise\378ATA\NT4. 9. When dialog appears, select "WinNT Promise FastTrak (tm) Lite Controller" item from the list and press "OK" button. 10. Please restart Windows NT system.