Generally I found the provider order does not prevent the script from running. It still runs, just doesn't run right.

code:
 ;;;;;;;;;;;;;;;;;;; Check the provider Order (for using INGROUP) ;;;;;;;;;;;;;;;;;;;
:NPORDER

$MS = ReadValue("HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\MSNP32\NetworkProvider", "CallOrder")
$NW = ReadValue("HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\NOVELLNP\NetworkProvider", "CallOrder")

if ($MS = "00000040") AND ($NW = "00000020")
	$MS = WriteValue("HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\MSNP32\NetworkProvider", "CallOrder", "00000020", "REG_BINARY")
	$NW = WriteValue("HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\NOVELLNP\NetworkProvider", "CallOrder", "00000040", "REG_BINARY")
	;; Reboot the PC??
	RUN "Rundll32.exe shell.dll,RestartDialog"
ENDIF
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