About Computer Cleaning

Because dust and dirt buildup can cause your computer to overheat or even stop working altogether, you will want to incorporate a few cleaning techniques into your schedule. Proper care and cleaning can help to avoid any unwanted repairs or malfunctions, and in the long run will save you lots of money.

Types

The parts of the computer that are often exposed to the most environmental elements are the keyboard, mouse, monitor and the external casing of the processor itself. But dust can manage to make its way inside of the computer itself via the fan vents. As the computer cools down by drawing the hot air out through the vents, it can also bring dust in when the fans circulate. For this reason, it is imperative that you include the fan vents in your regular maintenance cleaning.

Time Frame

Routine cleanings should be performed on your computer every 3 to 4 months, depending on its location and dust exposure. If you have a tower style computer that rests on the floor, you will want to follow the 3- to 4-month plan because it has more of a chance of dust exposure at this lower level. However, if you have a laptop or desktop that rests on a table or desk, you may be able to follow a cleaning routine of every 6 months instead.

Prevention/Solution

Clean grime and dust from your computer's monitor, casing and keyboard using a soft cloth dampened with rubbing alcohol. For a keyboard that is extra dirty, give it a gentle side shake to release crumbs or other small objects that can become lodged in between the keys. Spraying compressed canned air onto the keyboard will also help to remove any foreign objects and dust that have settled inside. Clean the outside of the mouse with the dampened cloth, as well. You can then open up the bottom and wipe out the area that houses the ball, to keep it gliding smoothly along the mouse pad. Finally, clean your computer's fan vents by spraying the canned air into the vents, using quick bursts. The canned air will help to dislodge any dust that may be stopping the fan from spinning at full capacity.

Considerations

You may want to consider opening up the computer casing with a screwdriver and vacuuming out the dust that has settled beyond the fan vents. But it is important to check with your computer's manufacturer first, because sometimes opening up a computer can void the warranty. If this does not apply to you, undoing the screw that hold the casing together, and sliding it off, will expose the internal hard drive and CPU. Gently, spray the inside dusty areas with the canned air to remove it, and seal it back up.

Warning

Always power off and unplug your computer and monitor from the outlet before performing any type of maintenance cleaning. By doing so, you will eliminate the possibility of getting shocked or causing a short to the temperamental components inside your computer. Also remember to never spray any type of liquid cleaning products directly onto any part of the computer. All liquids should first be applied sparingly to a cleaning cloth, which can then be used to wipe down the computer.

Expert Insight

If the thought of cleaning and opening up the casing of your computer is too overwhelming for you, you may want to take it to your nearest computer dealer for maintenance cleanings. Contacting various electronics stores in your area that offer computer cleaning and repairs will help to gather pricing information and advice that can help you make an informed decision on where to go.

Resources

• Cnet
• Microsoft