Windir Environment Variable Lost if Batch File Run from *.PIF (148948)



The information in this article applies to:

  • Microsoft Windows NT Workstation 3.5
  • Microsoft Windows NT Workstation 3.51
  • Microsoft Windows NT Server 3.5
  • Microsoft Windows NT Server 3.51

This article was previously published under Q148948

SYMPTOMS

When you run a batch file from a *.PIF file on a Windows NT computer, the environment variable "Windir" is not retained in the environment. Some applications make use of this variable, and it is normally available in the Windows NT environment. If it is not available, the application may fail.

RESOLUTION

At the beginning of the batch file, place an entry that reads:

SET windir=%systemroot%


This restores the variable to the environment.

Modification Type:MajorLast Reviewed:12/16/2003
Keywords:KB148948