I am trying to convert DVD to AVI.
I have read am trying to follow a guide (2nd one i have tried)
But after confirming the details of the input file (having opened the IFO), i get the following error message;

any one have any ideas as to what is wrong.

I need to get this DVD to an AVI so that i can add subtitles and re-author....I understand all th esteps just cant get past this error...

thanks in advance

Zworg2