Changing the music in SSF2X HELP?

[AlucarDudley]

Okay, I did everything everyone told me to do, and I did it a whole bunch of times. I used a Hexeditor and changed all the files I needed to. I finally got it to boot up, but now none of the buttons work. I can still soft reset, but I can't hit start. It boots up and then does the normal intro and then goes into the demo fight and it goes reeeeaaallllllllyyyy slow. They stay there for a while and then their life gauges start to just drain by themselves. After a while it says, "Here comes a new challenger," and it does the same thing with different characters.

HELP !!
What did I do wrong !?

[MrQ®]

i've succesfully changed my SSF2X music into classic cps-1 tunes from the soundtrack of Hyper street fighter 2 ps2 game. i just took my original ssf2x, i used cd-image for extracting its ip.bin , changed the music, did the echelon selfboot process and it worked fine. if someone wants my version , MrqLoves3rds**********com , add me to msn and we can talk about sharing