If cleaning the dirt and smudges off the disc didn't help, you can also try using a number of household products to buff any scratches out of the disc. The most popular option is plain toothpaste ...

From peanut butter to Mr. Clean, there are several ways to overcome the scratches on your favorite DVDs and CDs. Here's a guide on what works and what won't.

If the DVD surface feels sticky or greasy, mix some baby shampoo in lukewarm water and use cotton or soft cloth to gently rub the CD surface with this solution. Make sure the CD is completely dry ...