when i purchased my chipped ps2 , the person who i purchased it from showed me how to boot up back up games using dvd region x , but when the i tried to boot them up myself a red screen came up saying please insert ps2 game , lost the guys number so couldnt ask him again, i have tried loads of times to boot the games but i cant remember how he done it. i put dvd region x in waited 10 seconds ejected region x cd then put in the back up copy pressed start button. can anybody please tell me instructions on how to boot them up? thanks