help burning cd image!!!!

[choisam]

also, one more question about booting. i boot my back up following way:
insert ar2 boot disk
turn off and restart while holding reset button until menu screen
release reset button
tray opens and insert backup
select start game
select without code
and x

this worked for all games that i was able to play. i was reading other site and it has different method. i tried the other method, similiar but different, for backup that worked and that didn't worked. in both case, it failed to load the game. is what i'm doing correct for my ps2?