I have a 933 g4 that is only a few months old.
I installed 10.1.5 as soon as I saw the upgrade, hoping beyond hope that it would speed things up a bit, and lo and behold, the permanent grin of death. I restarted, and my mac freezes upon the smiling mac screen. I restarted a few times with the start button, and it still happened. I then stuck in my osx 10.1.4 system disk that came with the computer, and proceeded to downgrade. I tried it again, assuming it was some sort of corruption, but exactly the same thing happened again. Boy what a waste of a night.
Sean Ross
I installed 10.1.5 as soon as I saw the upgrade, hoping beyond hope that it would speed things up a bit, and lo and behold, the permanent grin of death. I restarted, and my mac freezes upon the smiling mac screen. I restarted a few times with the start button, and it still happened. I then stuck in my osx 10.1.4 system disk that came with the computer, and proceeded to downgrade. I tried it again, assuming it was some sort of corruption, but exactly the same thing happened again. Boy what a waste of a night.
Sean Ross