CASE CLEANING

Why? Keeps the appearance of the computer looking new. During cleaning if ventilation locations are found these can be cleaned helping the case keep a steady airflow to the computer keeping components cool and in good working condition.

Procedure: The plastic case that houses the PC components can be cleaned with a lint free cloth that has been slightly dampened with water. For stubborn stains, add a little household detergent to the cloth. It is recommended that you never use a solvent cleaner on plastics.

Make sure all vents and air holes are hair and lint free by rubbing a cloth over the holes and vents. It is also helpful to take a vacuum around each of the hole, vents, and crevices on the computer. It is safe to use a standard vacuum when cleaning the outside vents of a computer, however if you need to clean the inside of the computer, use a portable battery powered vacuum to prevent static electricty.

http://www.computerhope.com/cleaning.htm#00