Hi, If you want to integrate with xp ,Do like this ,this is my method ,and it works great for me .here we go. First extract all your files to one folder and rename all the files and copy and paste in i386 directory.replace all existing files now if the file is like this wmplayer.exe now rename this file to "wmplayer.ex_" like this to every file xxx.xxx to xxx.xx_ ,thats it .it works for me . do this after SP2 slipstreamed. If you want full xp and if you dont want to remove any components ,use this or you can use runonce method. Bye thanx