I would really appreciate some help with this. I've had my macbook about two years. Yesterday I left it on until the battery was dead. Instead of rebooting the last session it just restarted. Now it will run smooth for a few seconds and then the cursor does the wait thing for like 5 minutes. It does this with all programs. I have restarted it many times. Im writing this on my phone because it won't let me do anything without freezing. It has a 2.0ghz processor and 2gb of ram.