The CD KEY, which is on the Windows NT CD jewel case, is required to perform an install. If you lost it, use Regedt32 to navigate to:
The CD KEY is the 6th through 15th character of the ProductID string.
NOTE: If you run WinMsd.exe (Windows NT Diagnostics), you can find the CD KEY on the 4th line of the
It is the 2nd and 3rd hyphen (-) delineated string.