- Joined
- Jul 29, 2013
- Messages
- 47
- Motherboard
- Hp Probook 4540s
- CPU
- Intel i5-3210m @ 2.9ghz
- Graphics
- Intel HD 4000
Which USB device (in this ioreg) is the problematic device? I only see a storage device plugged into HP13. The other USB devices (bluetooth and webcam) are internal.
Previously, you wrote about "an external usb sound card", but then this ioreg shows no evidence of such a device, nor any sign of a USB bus reset.
The bluetooth is an usb adapter. And every few minutes it stops working because a lose connection with the magic mouse. The usb sound card I have it unplugged because is anoying to loose the sound on the external speakers. There is nothing you could see there for the BT usb?