For reasons unknown, my laptop would not fire up yesterday evening. The fan would run; the keyboard would light up but the screen stayed black. I did the bad thing of holding the power button for a minute to force a shut down. It did come back to life this morning but now the clock and calendar are stuck on yesterday! When I visit a couple of forums, it shows "recent activity" as happening "Tomorrow at 7:48AM". Anything you guys need to know about the future?