The sounds used in the final version are added and they're present, but by default, the older sounds used in Windows 2000 are played, but upon completing the OOBE however, the new startup sound would be played instead.The Dynamic Update logo in setup has been updated to resemble the RTM.Introduced the Olive Green and Silver Luna theme colors under the names Homestead and Metallic respectively.The Windows XP Tour is now fully complete and functional.Windows XP build 2481 is a pre-RC1 build of Windows XP, which was released internally on 1 June 2001, and was released to testers five days later on 6 June.