Hi there, I always get a message when my battery is almost empty, exacty 10 minutes before it's empty. Though, this thing in OS-X is buggy: - If i change my cpu usage (by killing a program) or making the display less bright, mostly i can make my macbook to work for another 20 minutes. And I'll receive that message up till a couple of times. So, i started to ignore it... but since my macbook sometimes doesn't save the system into a correct sleep state (yeah, hate it, but i hate applecare more ;p) i sometimes loose my data if i'm not connecting the battery a minute before it collapses. My question is: How can I change the time that this message arrives. I would like to put it on 3 minutes instead of 10 (under windows i know it, under OS-X i couldn't find it).