My screensaver runs fine BUT when I come back to the 'puter and move the mouse, one of two things happens:
1. the screen goes black and won't come back or
2. the screens come back for a second, and then all goes black.
Either way, it seems I have to press the ON/OFF button 2 or 3 times and then log in again.
Can you please tell me how to set it properly?