Having done a search in this forum Ive come up with a few threads about dirty/scratched discs. However I cant find any conclusive comments as to whether any sector errors as a result of a scratched disc I have (using DVD Decrypter, DVD Shrink and DVDFab) can be ignored so that it just skips the bad sectors and continues to the end of the disk.

If this can be done what are the settings, or is there another programme I should use so tha I can back up this scratched disk.