E-8Adaptec Ultra320 SCSI Cards User’s Guide7 From the Install Driver window, select the the AdaptecHostRAID U320 Driver for Windows NT 4 from the list andclick OK. When prompted to restart your computer, click Yes torestart the system.Enabling HostRAID SupportAfter installing the HostRAID driver, you must enable HostRAIDsupport before you can use the RAID features. To enableHostRAID for the boot channel, follow these steps:1 Press Ctrl+A keys simultaneously when the Adaptec BIOSappears.2 Select the channel where your boot drive is connected, thenpress Enter.3 From the Options menu, select Configure/View SCSIController Settings and press Enter.4 From the Configuration menu, select HostRAID and pressEnter.5 From the HostRAID Pop-up menu, select Enabled.6 Press Esc, save change, then Exit.Completing the HostRAID Driver InstallationAfter you have installed the HostRAID driver and enabledHostRAID support, you need to complete the installation (ifenabling both channels).To complete your HostRAID driver installation, follow these steps:1 Restart Windows NT 4.0.You may receive the following Service Control Manager error:At least one service or driver failed during system startup. Use EventViewer to examine the event log for details.To prevent this error from reoccuring during subsequentrestarts, Click on Start=>Settings=>Control Panel anddouble-click the SCSI Adapters icon.2 Click the Drivers tab, select the appropriate SCSI card driver (itwill be labeled Not Started) and click Remove.