' Modify the IPX Frame Type
On Error Resume Next
Const AUTO = 255
Const NETWORK_NUMBER = 0
strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set colNetCards = objWMIService.ExecQuery _
("Select * From Win32_NetworkAdapterConfiguration Where IPEnabled = True")
For Each objNetCard in colNetCards
arrNetworkNumber = Array(NETWORK_NUMBER)
arrFrameTypes = Array(AUTO)
objNetCard.SetIPXFrameTypeNetworkPairs arrNetworkNumber, arrFrameTypes
Next