MacBook Pro reboots on cover close
Monday, October 8, 2007 by Dave Winer.
Twice in the last two days I've had my MacBook Pro reboot when I close the cover and put it away. The trick I've discovered, and share for all to follow is to put the laptop down before closing the cover. That way the disk won't get jarred when the MacBook is going to sleep. Apparently if there's a problem in sleeping it just restarts. Not 100 percent sure this will always cure the problem but it did work twice for me. Interested in knowing if the theory is correct.