SOMEHOW AFTER A POWER FAILURE MY PASSWORD TO LOG ON TO MY COMPUTER IS THE WRONG ONE. I CHANGE IT ONE TIME BEFORE AND HAVE USED THE NEW ONE MANY TIMES SINCE BUT AFTER THE POWER FAILURE NEITHER ONE IS THE RIGHT ONE. NOW I AM WORRIED THAT IF ANOTHER POWER FAILURE HAPPENS I WONT BE ABLE TO LOG ON. THE POWERT FAILURE HAPPENED WHEN MY SON WAS ON MY COMPUTER AND HE RE-ENTERED THE SECOND PASSWORD I CREATED AND IT LOGGED HIM ON. MY COMPUTER WAS STILL ON BECAUSE I LEAVE IT ON ALL THE TIME. WHEN I GOT HOME I WENT TO CHANGE MY PASSWORD AGAIN AND WHEN I TYPED IN THE CURRENT PASSWORD IT SAID IT WAS INCORRECT. SO WHAT SHALL I DO?