Hi,
I just got a 15" combo powerbook 4 weeks ago(it has the scrolling trackpad), and it freezes. For some reason out of the blue when I try to open or quit iTunes the whole powerbook freezes. It can happen when nothing else is going, it can happen after it has been closed, it can happen after a restart, it can just happen at any time. When this occurs iTunes does not respond along with all other programs. I cannot force quit any programs and I cannot restart of shut down the computer. I have to force shut down by holding down the power button. I once let the computer try and work itself out for over 30 minutes and nothing happened. Is there something wrong or is this normal? I have 512mb of ram, do I need more? I don't think this is ram related but I know how OSX likes ram. Please, any help is appreciated.....