I have a 2 speaker and a headphone and I keep swicthing to use each one like daily and sometimes the computer can't find the device so I need to restart the computer but this time I swapped it and it can't find it so I restart but it still can't find, I tried restarting like a million time, turning it on and off, switching each one around but still it didn't work. Would anyone tell me how to fix this please?