2978 Views 2 Replies Latest reply: May 13, 2013 5:26 AM by Wayne Labat
Ok. Upgraded to 10.8.3. Bluetooth, which I always keep off, turned itself on. Tried to disable it, but the off is greyed out, and when I tried to unlock the screen to make changes in system preferences, it just locks back up and gives me no options. I am looged into an administrator account, I have tried rebooting, starting up from an external drive and doing a disk utilities permission repair on my main drive, resetting the SMC, still no luck. This was obviously a 10.8.3 issue.... I am using a 15in Macbook Pro, circa 2010, 3/06ghz intel core 2 duo, 8gb ram.