- Apr 28, 2006
I have a nice big imac, of course with a bunch of stuff. It suffers from middle insomnia, i.e. frequent awakening from sleep for reasons I would like to fond out so i can stop it. It goes to sleep all right, but I repeatedly find it awake, its screen blaring in the night. I have turned off "wake up for network access" but to no avail. Is there a way to find out which app or process awakens my computer? It has a Time machine drive attached but it can awaken several times in an hour so it is out as a likely cause. Any suggestions?