How To Clean Dust Out Of Pc Without Compressed Air

Cleaning the computer and its components

Updated: 08/02/2020 by Estimator Promise

Cleaning your estimator, components, and peripherals assistance keep everything in skillful working condition, helps prevent germs from spreading, and helps let proper air period. The picture shows a expert example of how muddy the inside of your computer case tin get. Looking at this picture it's immediately obvious that all the dust and clay is going to preclude proper air period and may even prevent the fan from working.

How often should I clean my computer?

The frequency of how often to clean your computer varies on different factors. To assist you decide how often you lot demand to clean your computer, we created the checklist below. Check each of the boxes below that apply to your calculator'due south weather condition to aid determine how oft to clean the computer.

Full general cleaning tips

Beneath are suggestions to follow when cleaning any estimator components or peripherals and tips to assistance keep a calculator clean.

Never spray or squirt whatever liquid onto any estimator component. If a spray is needed, spray the liquid onto a cloth.
You tin use a vacuum to suck up clay, dust, or hair around the computer. However, do not use a vacuum within your computer as information technology generates static electricity that damages your computer. If yous demand to utilise a vacuum inside your reckoner, use a portable bombardment powered vacuum or try compressed air.
When cleaning a component or the figurer, turn it off earlier cleaning.
Exist cautious when using any cleaning solvents; some people have allergic reactions to chemicals in cleaning solvents, and some solvents tin can fifty-fifty impairment the case. Attempt always to apply water or a highly diluted solvent.
When cleaning, be careful to not accidentally adjust whatever knobs or controls. Likewise, when cleaning the dorsum of the figurer, if anything is connected brand sure not to disconnect the plugs.
When cleaning fans, especially smaller fans, hold the fan or place something in-between the fan blades to preclude it from spinning. Spraying compressed air into a fan or cleaning a fan with a vacuum may cause impairment or generate a back voltage.
Never eat or drink effectually the estimator.
Limit smoking around the estimator.

Although computer cleaning products are available, you can also use household items to make clean your computer and its peripherals. Below is a listing of items yous may need or want to apply while cleaning your calculator.

Cloth - A cotton wool cloth is the all-time tool used when rubbing down computer components. Paper towels tin can be used with most hardware, but we always recommend using a cloth whenever possible. All the same, simply use a textile when cleaning components such as the instance, a bulldoze, mouse, and keyboard. Don't use a cloth to clean whatever circuitry such every bit the RAM or motherboard.
Water or rubbing alcohol - When moistening a cloth, information technology is best to use water or rubbing alcohol. Other solvents may exist bad for the plastics used with your computer.
Portable Vacuum - Sucking the dust, dirt, hair, cigarette particles, and other particles out of a figurer can exist one of the best methods of cleaning a computer. However, exercise non use a vacuum that plugs into the wall since it creates lots of static electricity that damages your computer.
Cotton swabs - Cotton swaps moistened with rubbing alcohol or h2o are excellent tools for wiping hard to reach areas in your keyboard, mouse, and other locations.
Foam swabs - Whenever possible, it is amend to employ lint-gratis swabs such as foam swabs.

Tip

Encounter our computer tools folio for a list of other tools every technician should have.

Case cleaning

Why? Cleaning your case keeps the appearance of the computer looking new. While cleaning, if you come across ventilation slots, these tin can be cleaned or cleared to help keep a steady airflow into the computer and keep all components cool.

Procedure: The plastic case that houses the PC components can exist cleaned with a slightly damp lint-free textile. For stubborn stains, add a little household detergent to the cloth. Don't use a solvent cleaner on plastics.

Make sure all vents and air holes are hair and lint-free past rubbing a cloth over the holes and vents. It is likewise helpful to have a vacuum around each of the hole, vents, and crevices on the computer. It is condom to apply a standard vacuum when cleaning the outside vents of a figurer.

If you are looking for steps on cleaning the within of the computer, see the motherboard cleaning section.

Computer example (chassis) help and support.

CD-ROM, DVD, and other disc drive cleaning

Why? A dirty CD-ROM bulldoze or other disc drives can cause read errors when reading discs. These read errors could cause software installation bug or issues while running the program.

Process: To clean the CD-ROM drive, nosotros recommend purchasing a CD-ROM cleaner from your local calculator retailer. Using a CD-ROM cleaner should sufficiently make clean the CD-ROM laser from dust, dirt, and hair.

Where to buy computer hardware parts.

You tin too employ a cloth dampened with water to clean the tray that ejects from the bulldoze. However, make sure that after the tray is cleaned that it completely dry before putting the tray back into the drive.

Encounter the disc cleaning recommendation for further steps on cleaning each of your CDs.

CD-ROM aid and back up.

CD, DVD, and other discs cleaning

Why? Muddied CDs tin cause read errors or cause CDs not to work at all.

Procedure: Use a cleaning kit or damp clean cotton cloth to clean CDs, DVDs, and other discs. When cleaning a disc wipe confronting the tracks, starting from the middle of the disc and wiping towards the outer side. Never wipe with the tracks; doing so may put more than scratches on the disc.

Cleaning a CD and DVD, and other disc directional cleaning

Tip

If the substance on a CD cannot be removed using water, pure alcohol can also exist used.

Hard drive cleaning

Why? Computer hard drives cannot be physically cleaned. Still, they tin can be cleaned with software utilities to aid it run fast and efficiently. Utilizing these utilities prevent the hard drive from slowing down.

Process: See our basic troubleshooting section for your operating system steps to assist improve the computer's performance.

How to make clean a estimator hard drive.
My calculator is running wearisome, what steps can I do to prepare it?
Hard bulldoze help and support.

Headphones cleaning

Why? Headphones and headsets can be used by many dissimilar people and may need to exist frequently cleaned to help preclude the spreading of germs and head lice.

Process: If the headphones are plastic or vinyl, moisten a cloth with warm water and rub the head and earpieces of the headphones.

Note

Library or school headphones should non exist cleaned with any disinfectant or cleaning solvent since some people can have allergic reactions to the chemicals they contain.

Headphones that have cushions also have the availability of having the cushions replaced. Replacing these cushions tin also help keep the headphones clean.

Finally, in regards to headphones spreading caput lice. If different students use the same headphones, take students use their own headphones, identify bags over the headphones, or using headphones that tin can be wiped with warm water after each apply.

Keyboard cleaning

These steps are for cleaning a desktop keyboard. For laptops, come across: How do I clean my laptop?

Dust, clay, and bacteria

The figurer keyboard is usually the most germ infected items in your home or function. A keyboard may even contain more than bacteria than your toilet seat. Cleaning it helps remove any unsafe bacteria, set up or forestall stuck keys, and keeps the keyboard working properly.

Procedure: Before cleaning the keyboard, commencement plow off the computer or if you are using a USB keyboard unplug it from the computer. Non unplugging the keyboard can cause other computer bug as you may press keys that cause the computer to perform a task you practise not want it to perform.

Many people clean the keyboard by turning it upside down and shaking. A more efficient method is to apply compressed air. Compressed air is pressurized air contained in a tin with a very long nozzle. To make clean a keyboard using compressed air, aim between the keys and accident away all the dust and debris. A vacuum cleaner can also be used, but brand sure the keyboard does not have loose "popular off" keys can be sucked up by the vacuum.

If you want to make clean the keyboard more extensively, remove the keys from the keyboard.

How exercise I remove the keys on a keyboard?

Subsequently the dust, clay, and hair are removed. Spray a disinfectant onto a cloth or utilize disinfectant cloths and rub each of the keys on the keyboard. Every bit mentioned in our general cleaning tips, never spray any liquid onto the keyboard.

Substance spilled into the keyboard

If the keyboard has anything spilled on it (eastward.yard., pop, cola, Pepsi, Coke, beer, wine, coffee, and milk), non taking the proper steps can destroy the keyboard.

Process: Below is recommendations that assistance prevent a keyboard from becoming bad after something has spilled into the keys.

If anything is spilled onto the keyboard, turn the reckoner off immediately or at the very least disconnect the keyboard from the computer. In one case done flip the keyboard over to forestall the substance from penetrating circuits. While the keyboard is upside downward, milkshake the keyboard over a surface that can be cleaned later. While still upside down, use a textile to start cleaning the keys. Later the keyboard is cleaned, leave the keyboard upside down for at to the lowest degree 2 days allowing it to dry. Once dry out, continue cleaning the keyboard with whatsoever remaining substance.

If, after cleaning the keyboard keys are sticking, remove the keys and make clean below the keys and the bottom portion of the key.

Finally, if the keyboard still works merely remains muddy or viscous before discarding the keyboard as a terminal resort try washing the keyboard in the dishwasher.

Can you lot clean a reckoner keyboard in a dishwasher?

If, later doing all the above steps the keyboard still does not work, we recommend buying a new keyboard.

Keyboard help and back up.

LCD/LED cleaning

Why? Dirt, grit, and fingerprints can crusade the computer screen to be difficult to read.

Procedure: Dissimilar a CRT reckoner monitor, the LCD or LED monitor is not drinking glass and requires special cleaning procedures.

When cleaning the LCD or LED screen, it is important to remember to not spray any liquids onto the screen directly. Press gently while cleaning and do not apply a newspaper towel since it tin can scratch the screen.

To clean the LCD or LED screen, use a non-rugged microfiber cloth, soft cotton cloth, or Swiffer squeegee. If a dry fabric does non completely clean the screen, y'all tin can apply rubbing alcohol to the material and wipe the screen with a damp cloth. Rubbing booze is used to clean LCD and LED monitors before it leaves the factory.

Monitor, LCD, and display assistance and support.

CRT monitor cleaning

Why? Clay, dust, and fingerprints can cause the computer screen to exist hard to read.

Process: A drinking glass monitor screen tin be cleaned with ordinary household glass cleaner. Unplug the monitor ability cord and spray the cleaner onto a lint-gratis cloth to prevent fluid from leaking into any components inside the monitor. Vacuum off any grit that settled on top of the monitor and make sure no books or papers are covering the air vents. Obstructed monitor vents can cause the monitor to overheat or even grab on fire.

Caution

We suggest simply using a cloth dampened with water when cleaning not-drinking glass monitors or any anti-glare screens. Using ordinary household glass cleaner on special screens, especially cleaners with ammonia, can remove anti-glare protection or other special surfaces.

Related data

Monitor, LCD, and display help and support.

Motherboard cleaning

Why? Dust and especially particles of cigarette smoke can build upwards and corrode circuitry, causing various problems such as computer lockups.

Caution

When inside the computer, take the necessary ESD precautions and try to avoid unplugging any cables or other connections.

Process: Our recommendation when cleaning the motherboard from dust, clay, or pilus is to use compressed air. When using compressed air, concur it upright to prevent any of the chemicals from coming out of the container, which may impairment the motherboard or other components. Also, ensure when using compressed air that you always blow the dust or clay away from the motherboard or out of the case.

Another good alternative to compressed air is a portable battery powered vacuum. Portable vacuums can effectively remove the dust, dirt, and hair from the motherboard completely and prevent it from getting trapped in the case.

Motherboard help and support.

Warning

Never use an electrically powered vacuum, as it can cause static electricity that damages the computer. When using a battery powered vacuum, go along it a few inches abroad from components to foreclose harm and annihilation from being sucked into the vacuum (e.g., jumpers).

Tip

When cleaning the inside of the instance, also look at any fans or heat sinks. Dust, clay, and hair tin can collect effectually these components the nigh.

Mouse cleaning

Optical or light amplification by stimulated emission of radiation mouse

Why? A dirty optical or laser mouse can cause the mouse cursor to exist difficult to move or move erratically.

Process: Use a tin can of compressed air that is designed for use with electronic equipment, spraying around the optical sensor on the lesser of the mouse. Blowing air on the lesser of the mouse clears abroad any dirt, dust, hair, or other obstructions blocking the optical sensor.

Avoid using whatever cleaning chemicals or wiping a cloth directly on the optical sensor, every bit information technology could scratch or impairment the optical sensor.

Optical-mechanical mouse (brawl mouse)

Why? A muddied optical-mechanical mouse (mouse with a ball) can cause the mouse to be difficult to movement, and cause foreign mouse movement.

Procedure: To make clean the rollers of an optical-mechanical mouse, you must first remove the bottom embrace of the mouse. To exercise this, examine the lesser of the mouse to encounter what management to rotate the cover. As y'all can run across in the beneath analogy, the mouse cover must be moved counterclockwise. Place ii fingers on the mouse cover, push downwardly and rotate in the direction of the arrows.

In one case the cover has rotated nearly an inch, rotate the mouse into its normal position, roofing the lesser of the mouse with one hand. The bottom should then autumn off, including the mouse ball. If the comprehend does non fall off, try shaking the mouse gently.

Once the bottom encompass and the ball is removed, 3 rollers should be visible inside the mouse. Use a cotton fiber swab, finger, or fingernail to remove whatsoever substances on the rollers. Ordinarily, there is a small line of hair and dirt in the centre of the roller. Remove as much of this substance as possible.

One time you have removed every bit much dirt and pilus as possible, set the ball back in the mouse and place the embrace back on.

If the mouse yet has the same issues, echo the in a higher place procedure. If, after several attempts the mouse is still having the same bug, your mouse has other hardware issues and should be replaced.

Annotation

Cleaning your mouse pad with a damp cloth tin can likewise help improve a calculator'southward mouse movement.

All types of mice

Why? To assist keep the mouse make clean and germ-gratuitous.

Procedure: Use a material moistened with rubbing alcohol or warm h2o and rub the surface of the mouse and each of its buttons.

Mouse and touchpad assist and back up.

Printer cleaning

Why? Cleaning the outside of a printer helps proceed the printer'south appearance looking skillful and if used by many different people keep the printer make clean of germs.

Procedure: Outset, make sure to turn off the printer before cleaning it. Dampen a textile with water or rubbing alcohol and wipe the case and each of the buttons or knobs on the printer. As mentioned earlier, never spray any liquid directly onto the printer.

Why? Some printers crave the inside to exist cleaned to help go on the printer running smoothly.

Printer assistance and support.

Scanner cleaning

Why? Flatbed scanners usually become muddied with dust, fingerprints, and hair. When the scanner is dirty, the images may have distortions.

Procedure: Clean a flatbed scanner's surface by spraying a window cleaner onto a paper towel or cotton cloth and wipe the glass until clean. Every bit mentioned earlier, never spray a liquid directly onto the component.

The aforementioned towel or cotton fiber material can also exist used to clean the outside of the scanner.

Scanner aid and back up.

Miscellaneous cleaning steps

Below is a listing of miscellaneous calculator hardware that'due south rarely used today, but kept on this folio people working on older computers and demand to make clean these devices.

Floppy drive cleaning

Why? Dirty read/write heads on the floppy drive can cause errors during the reading or writing process.

Procedures: The floppy bulldoze is cleaned two different ways. The start method of cleaning a floppy drive is to buy a kit at your local retail store designed to make clean the read/write heads on your floppy drive.

The second method of cleaning the floppy drive is merely recommended for experienced calculator users. Open the floppy bulldoze casing and physically swab the read/write heads with a lint-free foam swab soaked in pure booze or trichloroethane. When performing these steps, be extremely careful when cleaning the heads to ensure that yous do not lock them out of alignment causing the floppy bulldoze non to work. To assistance prevent head alignment issues, use a dabbing motility lightly putting the swab on the head and removing it, don't perform a side-to-side motion with the swab.

Floppy bulldoze help and support.

Palm airplane pilot cleaning

Why? Muddied bear on screens can cause difficult navigation.

Procedure: To clean the PalmPilot screen, utilise a soft cloth moistened with rubbing booze and rub the screen and the casing of the palm pilot. It is non recommended to use glass cleaner as information technology could damage plastics over fourth dimension.

SuperDisk and LS-120 cleaning

Why? Cleaning the SuperDisk and LS-120 prevents the drive heads from becoming dirty.

Procedure: Purchase the SuperDisk cleaning kit available through Imation. Using any other method voids the warranty on your drive.

Source: https://www.computerhope.com/cleaning.htm

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