Updated wrong ifo. Anything i can do to fix it?

Updated wrong ifo. Anything i can do to fix it? 

Hi everybody. I'm very new to dvd backup. I did a few using the big3, dvd shrink, maestro, and they all work good. This time I also used the big3, but somehow I updated the wrong ifo. I don't have the original because some space problems and because the image seemd to play fine on the pc. Later on I found out that even on pc, the last 6 chapters of so, pointed to somewhere beyond the length of the movie. To some extras. On the standalone it just stops after the intro. Now is there anything I can do to fix this? I like the original menu and all, and i would like to keep them. I have to point out that I'm not familiar with many of these tools, and also that I red thru the forums a lot, but I can't seem to find an answer. I appologise if this is not the right forum, but I think this tool might be able to do it , I just don't know how to. Any sugestions, much appreciated Thank you.

If it's just some pointers pointing beyond the end, you can use IfoEdit or IfoUpdate to Get_VTS_Sectors. Other than that, re-rip the ifo (they take very little space).

Thank you for the quick answer. But let me apologise for my incorrect or incomplet information. Actually the ifo I have is the original one. I don't have the one Scenarist generated. What I did, was I created a new directory where I copyed all the files I needed. But when I updated the original ifo, I pointed to the directory DuItFast4U created, instead of the one where I copyed all the files. And so I deleted the one I needed. Do I still have a chance or I have to do everything again? many thanks

I'm gonna let the DoIt guys answer that, since I'm not familiar with its operation.

just recompile your project in Scenarist