ID: q106201
The Windows NT Common Dialog boxes for handling files may not recognize a local drive using drive Z as its drive letter.
To work around this problem, manually type drive letter Z in the File Name box.
Microsoft has confirmed this to be a problem in Windows NT version 3.1 and Windows NT Advanced Server version 3.1. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.
1. Use the Disk Administrator to assign a partition drive letter Z.
2. Shut down Windows NT, reboot the machine, load Windows NT, and
   open Notepad.
   the Open dialog box.
This problem also occurs with the Save and Save As dialog boxes and in other applications using the Windows NT Common Dialog boxes.
NOTE: A network drive Z does appear; this problem only occurs with a local drive using the letter Z.
Additional query words: prodnt Z:
Keywords          : kbtool
Version           : 3.1
Platform          : WINDOWSLast Reviewed: August 17, 1998