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

[matrix]

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.

[mpucoder]

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).

[matrix]

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

[mpucoder]

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

[Eyes`Only]

just recompile your project in Scenarist

[matrix]

The problem is, I don't have any of those files anymore. I was just hoping there's an easier way.
So I'll have to do everything again.

Thanks anyway.

[matrix]

Well, I don't know how, but I just fixed it. I don't know what I did different than yesterday, cos I tryed this yesterday too and it didn't work.
I used ifoedit to create a new ifo for each set of vobs that needed to be updated, and than ifoupdate, and used the new ones as authored ones, and it worked.
I just burnt the disk and it works as is supposed to.

So this is it.
Thanks for trying to help.