5-13Installing Windows NT 4.0■ If the error message persistsa Restart your computer system to a DOS prompt again andcopy the current versions of adpu320.sys into the%systemroot%\system32\ drivers directory.b Once you've completed this process, remove the floppy diskfrom drive A and restart your system.Option 21 Make a backup copy of disk 3 of the Windows NT 4.0 floppydisk installer set.2 Copy these files from the Current Driver Set:■ DISK1■ TXTSETUP.OEM■ ADPU320.SYS■ OEMSETUP.INF3 Use the floppy installer set to begin the express setup and thenspecify other when asked for type of mass storage controller.The new OEMSETUP.INF should detect your controller andallow you to complete the installation.Option 3This option assumes you are doing a fresh installation ofWindows NT 4.0.1 Make a Bootable DOS partition on your hard disk drive usingMicrosoft fdisk.exe 2 GB or less in size and then format thepartition with Microsoft format.com.2 Restart your computer system to a DOS prompt and make adirectory in the C drive called I386.3 Copy all of the contents of the I386 subdirectory on theWindows NT 4.0 CD into the I386 you created on the C drive.4 Copy the files, TXTSETUP.OEM, ADPU320.SYS andOEMSETUP.INF, from the Ultra320 Family Manager Set (FMS)into the I386 directory on your C drive.5 Restart the computer (make sure there are no floppy disks orCDs in the computer).
