IMac Losing Bluetooth and then becomes slow, and fails to shut down without holding the button. Happens 3 times a day randomly.
Hey guys,
Hope you are having a good day!
My IMac 3.1Ghz Intel Core I5, 16GB 1333MHz DDR3 memory running OSX 10.9.2 is having serious issues.
About 3 times per day sporadically it loses connectivity to the bluetooth keyboard and mouse, and is irrecoverable (I have tried everything, and it is not trying to connect to another device - e.g. IPAD).
When this happens, I am usually using an audio program (e.g. Logic Pro X, or Ableton Live), and when sound is playing, the event stops the sound altogether as well.
If I then hold the power button, the message asking if I want to shutdown or restart comes up, and the system appears responsive. However, there is no way for me to select anything because of the keyboard and mouse being down.
However, I jumped the gun and got a free IPAD app. that gives me limited control with a keyboard and mouse on there, enough that I am able to select to shut the computer down.
When this happens, the computer takes 5-10 minutes to force quit all active applications (e.g. logic pro, active audio interface program RME totalmix, etc.). When it finally, finally quits everything, and attempts to shutdown, it takes a very long time and gets stuck on a white screen. When it gets there the computer stops making noise altogether but has not properly shutdown yet, so it appears some sort of system failure is taking place.
It is really frustrating that this is happening, and I really hope my computer isn't broken. I would really appreciate any help or advice provided.
Thanks so much!!!!!!!!!!
iMac (27-inch Mid 2011), OS X Mavericks (10.9.2)