Trying to burn my own built PSX ISO, but the result is an empty CD or Audio CD.

[chalito]

I'm trying to burn a modified PSX game. What I want to do is to change the Intro.str video of any game with another made by me, but when I build an ISO compilation with CDRWin, I can't make a valid CD... I turn on the "Make Raw sectors" option, cause PSX CDs are Data(RAW) Mode 2, but the result always is an Audio CD or a blank CD... Please HELP ME! =)