Cleaning your computer will prolong it’s life

Computer CleanDust build-up can clog vents and fans which will cause your PC to overheat and overheating is the major cause of PC component failure. So, with regular cleaning you can prolong the life of your computer and prevent costly maintenance and support fees further down the road. It will also keep your work area looking clean and tidy.

Preperation

You’ll need:

  • screwdriver
  • can of compressed air (available from computer dealers or office-supply shops)
  • cotton swabs (do not use a cotton ball)
  • rubbing alcohol
  • paper towels or anti-static cloths
  • water

Always turn your computer off before you begin and unplug all the cords.

Step 1: Inside the case

Using a screwdriver, remove the side of the case that’s opposite your motherboard. Touch as little as possible inside the computer, keeping fingers away from cards and cords.

Blow air around all of the components and along the bottom of the case, keeping the nozzle four inches away from the machine. Blow air into the power supply box and into the fan (from the back of the case). Lastly, blow air into the floppy disk and CD drives. Wipe the inside of the cover with a lightly moistened cloth before replacing it.

It is recommended that you do this every three months if your case sits on the floor. Otherwise, every six to eight months is fine.

Step 2: Outside the case

Run a cotton swab dipped in rubbing alcohol around all of the openings on the back of your case. Give them one swipe with the damp end of the swab and one swipe with the dry end. Do this as often as you clean the inside of your computer.

Step 3: Keyboard

Turn the keyboard upside down and gently shake it. Most of the crumbs and dust will fall out. Take a can of compressed air and blow into and around the keys. Next, take a cotton swab and dip it in rubbing alcohol. It should be damp, but not wet. Run the cotton swab around the outside of the keys. Rub the tops of the keys. If you have a laptop, follow the same procedure but take extra care with your machine. Do this monthly.

Step 4: Mouse

Rub the top and bottom of your mouse with a paper towel dipped in rubbing alcohol. Open the back and remove the ball. Wash the ball with water and let it air dry. To clean inside the mouse, dip a cotton swab in rubbing alcohol and rub all of the components. Scrape hard-to-remove grime with your fingernail. Finally, blow air into the opening. Replace the ball and the cover. If you have an optical or laser mouse it’s even easier as there is no ball or “inside”. Do this monthly.

Step 5: Monitor

Moisten a paper towel or a soft, lint-free cloth with water. (You can also buy monitor cleaning products at computer supply shop.) Don’t spray liquid directly onto the screen—spray the cloth instead. Wipe the screen gently to remove dust and fingerprints. Never touch the back of the monitor.

For laptop or LCD screens, it is suggested that you buy a special cleaning solution available at computer shops. Do this weekly.

Finally, make sure that everything is dry before you plug your computer back in.

Article taken from the Microsoft web site Clean your computer.