Spiderman and region1 error???....

Ripped all files on disc1 of Spiderman. Opened up IFOedit and selected Video_ts file and hit DVD play. It comes up saying "This disc is intended for play on non-modified region 1 players" it shows a map of the world and where the regions are. whats the deal with that and how do i get around that?

Before you hit the DVD Play button, hit first the Region Free button, save the VIDEO_TS.IFO and then you're ready to go ;)

yeap that did it. thanks