The best thing to use to remove dust is a can of compressed air. Remove the side or front panels of the case and then use the compressed air to clear the dust from any dust filters. Any obvious collections of dust at the bottom of the case can be wiped away or, if you're very careful, a vacuum might also do the job.
Isopropyl alcohol, a microfiber cloth and canned air.
Yes, you can use rubbing alcohol to clean your computer screen. However, make sure to use a lint-free cloth and be gentle to avoid damaging the screen.
Do not spray or apply liquid directly onto your device. Thoroughly wring out cloths or cleaning wipes before using to ensure that no moisture will seep into your device.
Yes.
To completely get rid of the dirt, use wet wipes. Wipe each fan blade with them and don't worry about moisture getting on the wires. All cables are well insulated, and by the time you reassemble the PC, any remaining liquid will have evaporated.
We recommend cleaning your computer every three to six months to keep the performance up and increase your machine's overall lifespan.
Wiping a computer hard drive is different from shredding because it merely erases any stored information while keeping the physical hard drive intact. This is also different from moving documents to the trash or recycle bin because, even though the files are hidden from view, they remain on the device.
Dish Soap Solution
Believe it or not, one of the most common and effective window cleaning solutions that is used by professionals is a mixture of dish soap and water. Simply mix one gallon of water with two teaspoons of liquid dish soap, and you have a professional window cleaning solution.
Avoid liquid cleaners if possible: A dry soft cloth, such as a microfiber or lint-free cloth, is often sufficient for removing dust and light smudges. If necessary, use distilled water: For tougher stains, lightly dampen the cloth with distilled water.
Carefully unscrew the side panel of your PC case and gently slide the panel off to expose the internal components. Hold the canister of compressed air upright and use short bursts to blow dust out of the PC. Start from the top and work your way down, paying special attention to the cooling fans, heat sinks, and vents.
Gently wipe the surface of the CPU and the cooler with the alcohol-dampened cloth. Use circular motions to lift and dissolve the remaining thermal paste. If there are stubborn bits, apply a bit more isopropyl alcohol and continue wiping until the surfaces are clean.
For example, using a vacuum cleaner or a hair dryer can create static electricity that can harm the sensitive electronics inside the computer. Also, using a wet cloth or a spray can cause moisture to get into the circuitry and cause corrosion or short circuits.
Dust can block filters and prevent air from flowing through the computer and causing it to overheat. Dust also acts as an insulator which can add to the heat build up. Dust can also cause a short in circuit boards and integrated circuits causing computers to crash and in some cases- even catch fire!
While the average desktop PC lasts between 2 to 3 years, through good maintenance, it could last from 5 to 8 years. But even under good maintenance, you'll want to consider upgrades as even the best desktop computer that's well maintained will show a lot of these signs. And HP can help find your next future-proof PC.
Using a circular motion can help remove stubborn smudges. Never spray alcohol or another liquid directly on your computer or laptop screen. Use another clean microfiber cloth with a small amount of 70%+ Isopropyl Alcohol or a 70%+ alcohol cleaning wipe.
A disposable cleaning cloth or a paper towel dampened with a little water should work well for pulling dust off of the filter—but if the filter gets wet be sure to let it dry completely before reinserting it and turning on your computer.
Option 2: Use dry brushes
As another alternative to compressed air, Sloman says a dry brush is perfect for removing dust from your keyboard or any other hard-to-reach places on your PC, computer, or laptop.
Wait 2 minutes for it to safely dry.
Isopropyl alcohol can be used to clean a wide range of electronics. Some of the most common items that you may want to clean with isopropyl alcohol include keyboards, mousepads, computer monitors, laptop exteriors, and game controllers.