Hmmm... computer keeps going into "hibernate" mode and not coming back out. I do not have the hibernate function turned on, and no amount of mouse moving or escape pressing action jolts it awake. I have to turn her off, then back on again. It's getting very annoying, as I like to put on a couple dozen mp3s, then go curl up on the couch and read or quilt. I don't want to have to get up every 15 minutes just to move the mouse. Any suggestions?