iiit t t t Contents1 IntroductionDevice Drivers 1-2Adaptec Ultra160 Family Host Adapters 1-2Requirements 1-32 Microsoft Windows NT InstallationInstalling the Driver When Installing Windows NT 2-2Completing a Fresh Windows NT 4.0 Installation FromFloppy Disk 2-2Completing a Fresh Windows NT 4.0 InstallationFrom CD-ROM 2-3Installing the Driver When Windows NT is AlreadyInstalled 2-4Updating Windows NT 4.0 2-4Using Advanced Configuration Parameters 2-5Using Windows NT SCSI Parameters 2-5Using Driver-specific Parameters 2-7Using Windows NT and the Host Adapter 2-10Removing a Host Adapter 2-10Swapping a Host Adapter 2-11Troubleshooting 2-12Problems and Solutions 2-12Error Messages 2-13