Const HKEY_LOCAL_MACHINE = &H80000002' Return True if the system has a math processor'' Requires the CheckRegistryKey routineFunction CheckMathProcessor() As Boolean ' if a math processor exists, Windows creates ' the following Registry key CheckMathProcessor = CheckRegistryKey(HKEY_LOCAL_MACHINE, _ "HARDWAREDESCRIPTIONSystemFloatingPointProcessor")End Function