here is a part of the script i am going to use.

If InGroup ("Test groep")
$Desktop=ReadValue('HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders','Desktop')
$server=@LSERVER
If 0=Exist($Destkop)
Copy "\\%logonserver%\slkplgn" $Desktop
If @ERROR = 0
? "je kunt gaan werken op je pc."
Sleep 20
Else
? "er is iets fout gegaan"
Sleep 5
EndIf
EndIf
If KeyExist ("HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\NonEnum")
? "we doen niks"
Else
AddKey ("HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\NonEnum")
WriteValue ("HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\NonEnum","{20D04FE0-3AEA-1069-A2D8-08002B30309D}","1","REG_DWORD")
AddKey ("HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\NonEnum")
WriteValue ("HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\NonEnum","{20D04FE0-3AEA-1069-A2D8-08002B30309D}","1","REG_DWORD")
EndIf

but yes we have policies but what i want to change is not change able with a policy.

i know that we have to change the keys stated above.

what am i doing wrong here.

Richard