I recently had to run system restore, for another problem I had witch worked out fine,BUT NOW WHEN I RIGHT CLICK ON THE START BUTTON THEN CLICK ON EXPLORE THE LEFT PAINE OF THE WINDOW THAT USE TO HAVE A LIST OF EVERYTHING IN MY COMPUTER IS BLANK IT SHOULD HAVE ALL THE FOLDERS LISTED WITH THE + SIGNS NEXT TO THEM HOW DO I RESTORE IT BACK I HAVE A E-MACHINE, ETOWER 633IS, WITH MICROSOFT WINDOWS MILLENNIUM EDITION