1rem Check for a working sound-card - exit with 0 if OK, 1 otherwise.
2set wmi = GetObject("winmgmts:")
3set scs = wmi.InstancesOf("win32_sounddevice")
4for 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
10next
11rem No sound card found - exit with status code of 1
12wscript.Quit 1
13
14