Has anyone else had this issue or knows a fix? I want my screen timeout to be 2 minutes. When i go to the Display options I unclick the button for 30 seconds, click 2 minutes, then exit. A little while later the screen goes off and I go back to the Display settings and it is back at 30 seconds again. It does not seem to go to the value I want but goes back to 30 seconds each time. Anyone else have this?