At one time I had a writeup that set out the steps necessary to restore NT Workstation 4.0 from a tape backup with the registry on it. I can not find it when I need it! I know you rebuild NT from the original media into a different directory say C:\WINTMP instead of C:\WINNT. Load the tape driver. Restore the tape. Reboot the system. The rest I forgot (editing a couple of files?). Any help is appreciated.