Whether it's DVDs, CDs, or game disks for your Xbox or Wii, there are ways to fix and buff out scratches. The Internet is full of solutions — claims that handy products you might have around the house will fix those scratches. So here are the unscientific results of my attempts to fix disk scratches with common household substances — from best (#1) to worst (#4).
Can You Fix a Scratched DVD with a Banana? | Upgrade Your Life - Yahoo! News