Here is the first way to keep your computer in tip top shape. A good thorough cleaning can improve the performance of your computer. How often should you do it? That depends on the environment & how often you use your computer. At my house, it’s not often enough - but these tips are good guidelines for when you are ready to do it. (And for those of you on a schedule - every few months is perfect).
- turn off the computer before cleaning
- never spray liquids on any computer parts - spray it on a cloth & then rub down the component
- use a vacuum to clean the outside of the computer - but never on the inside because the vacuum creates static electricity that can cause damage to your computer components
- avoid using solvents; try to use water or highly diluted solvents if necessary
- when cleaning be careful not to adjust knobs or controls; and make sure no plugs get disconnected
- when cleaning fans - especially small fans in laptops -place something in the fan blades to keep it from spinning as the force from canned air may cause damage
- avoid eating or drinking around the computer
What will you need?
- a cloth is better than paper towels
- water or rubbing alcohol; other solvents may be bad for the plastic in your computer
- cotton swabs are good for cleaning in those hard to reach areas in the keyboard, mouse, etc
Cleaning the case -
- use a lint free cloth dampened with water; for stains add a little household detergent to the cloth
- vacuum around all holes & vents - a steady airflow is important for proper cooling
Disc drive cleaning - a dirty disc drive can cause read errors
- purchase a CD-ROM cleaner & follow the directions - you will use a special disc from the package
CD / DVD cleaning - if they’re dirty, they can have read errors or not read at all
- use a clean cotton cloth and wipe against the tracks, starting from the middle of the disc & towards the outside of the CD. Never wipe with the tracks, this may make more scratches on the disc. (Only use water to clean CD’s)
Keyboard cleaning
- compressed air is better than turning the keyboard over & shaking it. The ‘canned’ air comes with a long nozzle. Aim the air between the keys & blow away the dust. A vacuum can be used if there are no loose keys.
- if a liquid is spilled on the keyboard - turn the computer off & turn the keyboard upside down over an area that you don’t mind getting wet. Use a cloth to clean it off as best you can. Leave it upside down to dry.
Laptop LCD screen -
- avoid spraying directly on the screen or using paper towels (they can scratch it)
- use a soft cotton cloth; if a dry cloth doesn’t clean the screen, rubbing alcohol can be used
- Special monitor wipes can be bought at stores.
Monitor cleaning -
- if the monitor is made of glass - a regular household cleaner can be used - but again don’t spray directly on the glass
Mouse cleaning -
- if you’re using a mouse with a roller ball - turn it over & see which way the mouse cover should be rotated. Put two fingers on the mouse cover & rotate it. Turn it over & catch the tracking ball in your hand. Use a cotton swab or your finger to clean each of the 3 rollers inside of the mouse. Usually there is a small line in the middle of the roller. Remove as much dirt as possible.
Clean the tracking ball with a cloth. Place it in the mouse & replace the cover by twisting it back into place. Cleaning the mouse pad is also helpful
Flatbead Scanner cleaning -
- Spray window cleaner on a paper towel or cotton cloth & wipe until the glass is clean.