i use multi boot dvd to boot my xp pro & media center. MY BOOT LODER IS IN FOLDER PRO1/MCE1 IN ROOT OF DVD & SETUP FILES ARE IN WINXP\PRO1&MCE1 AFTER APLAING RYAMVM UPDATE PACK WHEN I BOOT DVD THE SETUP STARTS BUT IT SAYS THAT THE SETUP CAN NOT FIND ANY PRIVIOUS VIRSONS OF WINDOWS AND ASK FOR WIN 2000 OR WIN98 SETUP DISK