to commonly asked questions.

iMovie uploads to youtube, sometimes.

Hi Scotty. I turned on my Mac Pro this morning, only to have the thing totally freeze up. The only thing moving is the multi colored round ball/wheel. Can't even turn it off.

Any suggestions?

First, hold the power button down to force it to shut down then restart.  If it does the same thing again, force it aff once again then unplug everything attached to it except for the mouse/keyboard.  If the unit still does not boot then it's one of two problems.  Hardware or software.  The LARGE majority of time, it's a bad hard drive.  I can take care of it if you need.
This image is a theme.plist hack