Set colPrintQueues = objWMIService.ExecQuery _ ("Select * from Win32_PerfFormattedData_Spooler_PrintQueue " _ & "Where Name <> '_Total'")
For Each objPrintQueue in colPrintQueues intCurrentQueue = objPrintQueue.Jobs + objPrintQueue.JobsSpooling If intCurrentQueue <= intSmallestQueue Then strNewDefault = objPrintQueue.Name intSmallestQueue = intCurrentQueue End If Next
Set colInstalledPrinters = objWMIService.ExecQuery _ ("Select * from Win32_Printer Where Name = '" & strNewDefault & "'")
For Each objPrinter in colInstalledPrinters objPrinter.SetDefaultPrinter() Next