How can there be data if you formatted the system? Did you put it there after the installation of XP? If not, there will be no data or you didn’t format.

Login as administrator. url=http://www.mvps.org/sramesh2k/admins.htm[/url] Than you should be able to access the folder. You may have to take ownership of the folder before you can url=http://support.microsoft.com/default.aspx?scid=kb;en-us;308421&sd=tech[/url] If you need to take ownership of a file, look HERE

When you have regain access to the folder, check the permision and make changes to them if you want.