I have a cd with a DivX (burned November 23, 2001), unfortunately there are some sector which become unreadable (this cd has been only played one).

With Nero cd-dvd speed, it detects +/- 29% of damaged sectors and +/- 0.8 % of unreadable sectors. So I'm trying to make an iso image with Nero or CloneCD but I don't know which options to use (ignore read errors is ok, but about error correction I don't know what to choose).to have an iso from which I can extract the avi file so I can repair it by deleting bad frames located at damafged parts of the cd.

Thanks.