Volume buttons causes it to go to sleep
So I've been fixing these for quite some time and I've never run across something like this. When I push the volume up or down on the keypad it puts it to sleep. Muting it does not put it to sleep, but un-muting it does. I can control the volume via the sound utility and this does not cause any issues. Installed a new OS from scratch, still has the issue. My only thought is that its the keyboard and somehow its creating the ctrl-shirt-eject keyboard shortcut. Please advise. Thanks folks!