Mic Mute

Supported on: Windows Vista or Windows 7
Registry HiveHKEY_LOCAL_MACHINE
Registry PathSoftware\Policies\Lenovo\E046963F.LenovoSettingsForEnterprise_k1h2ywk1493x8
Value Name7207DDBD-140C-412F-BF14-0B13EFD176CD
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

lenovosettingsforenterprise.admx

Administrative Templates (Computers)