question about pal to ntsc

what is the BEST converter to do this with? can i use wds? that works great on my wii games. and if i accidentally ran the pal to ntsc +y-fix patch on an iso thats already ntsc would it prevent the burnt disc from running in my ps2? i cant figure out why i cant get kingdom hearts re: chain of memories working... i burned the same way ive done all of my games, but it reads as a non-ps2 disk. i have been mounting the iso with daemon tools, and then burning with the copy wizard function of Alcohol 120%. and no i havent downloaded games, i own them.

no that patcher if offset is 0 will not change anything with games that are already NTSC
and I would recommend copying ISO with ImgBurn and burning it to and if you are using ESR don't forget to patch ISO first before you burn

Patcher

offset was set to the default, 48. so do i need to re-rip all my ntsc isos? and i totally forgot about the esr patcher. thats my problem

Yea I did that before with that offset and it moved the bottom of screen to center of screen :D

Yea re rip and like I said ImgBurn works best for PS2 games and is free so it may work better for what you need