PAL Game on a Duo2 NTSC PS2

I searched but I did not see an answer to this question so sorry if I am repeating it.

I just bought a Premodded PS2 with a Duo2 chip installed. I was under the assumption that it would be ok playing PAL games.

However, if I try to play a PAL Game, the screen just scrolls.

Is there anything I can do to fix this?

Thanks

Its not your PS2 that is the problem, its your telly!
You need a telly that will work at 50Hz

You could get a pal converter or a multi system TV. Dont blame it on the ps2. You can patch backups for pal or find patches but they arent the best. There is a deinterlacer program that allows you to use it on a pc. There is a patching tool that I will post below.

http://deinterlace.sourceforge.net/
http://www.geocities.com/jayteemaster2003/

I hope this helps.

Ok thanks guys.. I am just used to my XBox. When it plays PAL Games, I have no issues. It must obviously do it in a different way than the PS2