I am upgrading from windows 98SE to Windows XP SP2. When I hit the Install button it gave me error (548FF5CH) WTF does that mean? Jeff
blb061803 Welcome to AD To be honest with you I do not have enough information about the PC you are upgrading to XP. Some older machines may not be able to upgrade. There are certain things you should check out. This site will help you along the way. http://support.microsoft.com/default.aspx?scid=kb;en-us;Q316639 Good luck