Oh dear me! One might have to perform a *manual* operation! This story about your computer having a problem with time is the dumbest thing I have read in a long time.
Click on the time display and correct it. Ohmygod! How outrageous!
Even larger computers can have their times reset manually. It is not as if any machine keeps perfect time -- power outages, voltage surges, and drift make electronic clocks inaccurate over the long haul anyway. Talk about your fake problems.