1 Answer

Dry method cleaning here>>

f you have trouble playing discs, it may be because they are seriously damaged, or it could just be an indicator that cleaning is necessary. It is extremely handy to know how to clean a CD, as it is an important part of disc maintenance. Especially with rental discs, a quick cleaning can make the disc play more easily, and it will ensure that dust is not introduced to your CD or DVD player. Cleaning discs is also important when you are reading data, as dust or small scratches can corrupt the integrity of data.

Often, all that a disc requires is a quick dusting, ideally using a cloth which has been specifically designed to clean a CD. To remove dust from a DVD or CD, use a soft, lint-free cloth. Hold the disc in a pincer grip with one finger along the edge and another in the hole in the middle, without touching the shiny portion, and gently move the cloth radially outwards from the middle. Do not rub the disc or move the cloth in circular motions, and avoid following the circular lines in the disc.

http://www.wisegeek.org/how-do-i-clean-a-cd-or-dvd.htm