' Modify Terminal Services Color Depth
Const SIXTEEN_BIT_COLOR = 3
strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}\\" & strComputer & "\root\cimv2")
Set colItems = objWMIService.ExecQuery("Select * from Win32_TSClientSetting")
For Each objItem in colItems
errResult = objItem.SetColorDepth(SIXTEEN_BIT_COLOR)
Next