2
votes
0answers
80 views

Reboot Error during the installation of OS X Maverick

I have a Macbook pro late 2011, with Lion 10.7.5 and I was trying to update to Mavericks. After downloading it and the process of installation everything were fine, but during the reboot I get this ...
0
votes
1answer
610 views

Time Machine Backup causes Macbook Pro to hang

My Macbook Pro has suddenly started acting pretty funky. I will be running Blender for a few minutes and then it will turn on the fans and they will start getting faster and faster. I checked the CPU ...
5
votes
1answer
741 views

Restart automatically if the computer freezes

There is a new option in the power management system preference to "restart automatically if the computer freezes". How does this work exactly? How can the computer check that it is frozen if it ...
0
votes
2answers
970 views

27" iMac Hangs On Reboot

I've got a 27" iMac 2.93Ghuz Intel Core i7 running 10.7.2. Anytime I reboot (like for some software updates), it gets stuck at the gray startup screen (no Apple logo). If I press and hold the power, ...
2
votes
2answers
7k views

Lion: Dock settings revert after logging out or restarting

I'm having problem with my user account in Lion. I want to remove some of the icons in the dock. Every time I sign out the dock will be "restored". Not to factory settings but always to the same ...