RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,015
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
Another possibly related clue, with the older versions, I would occasionally get System Prefs opening randomly to ask about connecting a Bluetooth Keyboard (which I don't own, and my compatible wifi card doesn't support). I just closed it a handful of times.
This is covered in the guide.