Hello, My computer started acting funny yesterday. I have a MacBook Pro Intel Core 2 Duo running Tiger 10.4.11. It started when I couldn't get my computer to eject my external HD. I tried closing every program and I just could not get it to say I could properly eject. So I shut down and removed it. Then when I started up, my keyboard was jammed on startup. Mouse was jammed too. I tried shutting the lid and opening it... nothing. I tried power shutting down and opening it... nothing. Then I plugged the power cord in... repeated the opening and closing, powering down and starting up and EVENTUALLY, it unfroze and I could use the track pad and keyboard. Phew, but then it has been happening again. on lid closing or start up. It just happened when I "woke it up" from this morning. frozen keyboard and mouse at log in. I restarted and then it started working. Please help! What could be causing my computer symptoms? I think it is software. How do I see what I've installed in the last week to see if I did something to mess it up.