one question to xena (other may help me too :-) )

[scorpion225]

hi,
in any of your postst i have seen that it could be, that i must dahach, hack or cdda (i know this programs) on more then one .bin file. on my games (3 at moment, because i have the cable since 4 days) i have only hacked the 1st_read.bin or 0winceos.bin.
but the games work.
how could i see that i must hack more then that bins and wich? (many games have mannnnny bins) and how could i see if i must use hack or hack2 or 3 or 4??