net stop audiosrv net stop AudioEndpointBuilder net start audiosrv net start AudioEndpointBuilder Then unplug/replug the AB13X. If none of the above works, the AB13X chip itself may have failed (common on very cheap USB sound cards). Consider replacing it.
net stop audiosrv net stop AudioEndpointBuilder net start audiosrv net start AudioEndpointBuilder Then unplug/replug the AB13X. If none of the above works, the AB13X chip itself may have failed (common on very cheap USB sound cards). Consider replacing it.