AppPkg/Applications/Python/Python-2.7.2/Lib/test/check_soundcard.vbs

   1 rem Check for a working sound-card - exit with 0 if OK, 1 otherwise.
   2 set wmi = GetObject("winmgmts:")
   3 set scs = wmi.InstancesOf("win32_sounddevice")
   4 for each sc in scs
   5    set status = sc.Properties_("Status")
   6    wscript.Echo(sc.Properties_("Name") + "/" + status)
   7    if status = "OK" then
   8        wscript.Quit 0 rem normal exit
   9    end if
  10 next
  11 rem No sound card found - exit with status code of 1
  12 wscript.Quit 1
  13