Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root\MEDIA\MS_MMDRV]
"ClassGUID"="{4D36E96C-E325-11CE-BFC1-08002BE10318}"
"Class"="MEDIA"
"HardwareID"=hex(7):4d,00,53,00,5f,00,4d,00,4d,00,44,00,52,00,56,00,00,00,00,\
  00
"DeviceDesc"="Controladores de audio heredados"
"Driver"="{4D36E96C-E325-11CE-BFC1-08002BE10318}\\0004"
"Mfg"="(Dispositivos de sistema estándar)"
"Service"="audstub"
"ConfigFlags"=dword:00000000
"Capabilities"=dword:00000000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root\MEDIA\MS_MMDRV\LogConf]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root\MEDIA\MS_MMDRV\Control]
"ActiveService"="audstub"