Q: Fan running all speed . CFPreferences could not connect to its daemon.
Suddenly my MacBook Pro fan started to run all speed, something it has never done before
and it was in sleep mode.
I checked Activiy Monitor and Console
Nothing special in Activiy Monitor
In Console there is something that keeps repeating
(com.hp.devicemonitor[438]) LaunchServices returned a bundle URL that does not match with the LoginItem's known association.
and
CFPreferences could not connect to its daemon. Preferences using the connection 0x0 will be volatile and will not be persisted to disk.
Only restarting the computer couldn't stop the fan
After shutting down the MBP the fan stopped to run
I ran the recovery disk to see if something was wrong but nothing
What's happening? Should I be worried?
MacBook Pro with Retina display, OS X El Capitan (10.11.4)
Posted on Apr 5, 2016 4:10 PM