Colin,

Welcome to the board!

Can you show the bit of code that is giving you troubles? There maybe switches, etc. that are needed?

For example, here is how we are checking for WMI being installed on a system:

code:
 ;INSTALL WINDOWS MANAGEMENT INSTRUMENTATION
:wmi
 ;CHECK TO SEE IF THE FOLDER EXISTS
 $wbempath="%WINDIR%\SYSTEM32\WBEM\."
 ;CHECK TO SEE IF THE FOLDER EXISTS
 IF 1 <> Exist("$WBEMPATH")
       RUN @ldrive+"Programs\wmint4.exe /s"
       RETURN
 ELSE
       RETURN
 ENDIF
HTH,

- Kent
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