On Wed, 19 Mar 2008 07:48:07 -0700 (PDT),
wrote:

This is one of the most effective ways of how to repair scratched CD,
which is not reading by your cd-rom drive. However, please be very
careful, it can be very risky and very dangerous both for you and your
disk.

http://mocii.com/2007/12/25/how-to-r...-the-home.html


I have serious doubts this would work. I wash the disc with
dishwashing detergent. If that does work, my last resort is Brasso
for *very* scratched discs. Wipe from hub to edge only.