go to microsoft fix it site, look for what describes your problem best and run the utility. can`t hurt. http://support.microsoft.com/gp/cp_fixit_main#tab0
Sep 18, 2009 Rating
the only solution by: Anonymous
YES THE ONLY SOLUTION TO FIX ALL ERRORS IS TO FORMAT AND RESTOTRE DRIVE C THEN START DOWNLOADING YOUR SOFTWARE FROM NEW AND ALL WILL WORK