How to Clean a Laptop Screen


If you’ve had an unfortunate encounter with water on your laptop, you may be wondering how to clean a laptop screen. Fortunately, there are several different solutions for cleaning a screen. You can use alcohol, water, or a microfiber cloth. A duster, or Swiffer, is also a great option. If you prefer alcohol, you can also use purified water. Regardless of the solution you choose, be sure to turn off the system before you begin.


To clean your laptop’s screen with water, you can use distilled or purified water. Always remember not to spray water directly on the screen, as it can cause damage. Use a soft cloth instead. If you use a microfiber cloth, you can remove dust from the corners and wipe the screen in circular motions. If the marks are persistent, you can use distilled or purified water. After cleaning the screen, make sure to turn off the power source and protect the keyboard with plastic wrap.

Start by filling the spray bottle with the screen cleaning solution. It will create a fine mist. Do not spray directly onto the screen; this will leave streaks behind the bezel. Instead, dab the screen with a clean, dry microfiber cloth. Do not use a cloth that is too soft, as it could scratch the screen. If the screen is made of glass, you may also use a microfiber cloth. If you’re worried about leaving streaks, place something light underneath it so the liquid does not drip onto the keys.


If you have a dusty computer screen, rubbing alcohol can be a helpful cleaner. Just make sure that you use the right amount. Make sure that you do not get the alcohol on your laptop’s speakers or keyboard. And, as with any product, use the alcohol sparingly. If you want to get a clean screen and keep it looking great, you should consider using alcohol-free wipes. This will prevent a buildup of moisture and dust on your screen.

The solution should be diluted. If you are using a 70% alcohol solution, you should dilute it with a little water. You can also dilute it with water and make it a 50/50 solution. You can also use a 99.9% alcohol solution if you have a cheap one. If you are worried about damaging the screen, you can buy a microfiber cloth. You can use a regular cloth, but it might scratch the screen.

Microfiber cloth

Unlike regular paper towels, microfiber cloths do not scratch or dull the LCD screen on your laptop. They are especially useful for cleaning the screen of your laptop’s optical lenses. Besides, microfiber cloths work wonders for cleaning the laptop’s frame as well. If you cannot afford a microfiber cloth, you can use an old cotton t-shirt. But be sure to keep in mind that microfiber cloths are not as effective on nonglass-covered LCD screens.

The most common cause of dirty laptop screens is the keyboard. When a person uses a laptop, they tend to accumulate dust and dead skin cells on the keyboard. These grimes transfer to the screen when they close the laptop. The best way to prevent this is to use a microfiber cloth. A laptop also creates a small electrical charge that attracts dust better than other surfaces. Thus, it is essential to clean the screen with a microfiber cloth regularly to prevent any damage.

Swiffer duster

A Swiffer duster is the next best thing to a microfiber cloth when cleaning your laptop screen. Made of thousands of tiny polyester fibers, it is soft and scratch-free. It can be washed under the sink to remove dust and dirt. It is also available in different colors to suit your personal preference. Swiffer dusters are also available in various price ranges and can be used on many types of electronic devices.

A cleaning fluid is also recommended, but you should be careful not to use too much. You don’t want to dilute the cleaning fluid, because it can damage the screen. Moreover, it is advisable to use a soft cloth and rub it in small circular motions, since harsher rubbing will displace liquid crystal molecules. Repeat the process several times until the screen is streak-free. When cleaning the screen, you should also check the attached hardware, like the keyboard and mouse.

Paper towels

When you need to wipe off the dust, the last thing you want to use is paper towels and tissues. These materials can scratch your LCD monitor. Instead, buy a microfiber cloth or use a Swiffer duster, which is made of thousands of tiny polyester fibers. Alternatively, you can purchase a Swiffer from a computer store or online. You can also use a cotton t-shirt if you have one lying around.

You should first turn off your computer before cleaning the screen. You may need to do this several times in order to remove any tough food particles. Make sure that the screen is completely black before you begin the process. Paper towels can scratch your screen and leave a lint trail. To avoid this, use a microfiber cloth to clean the screen instead. These cloths are made from soft synthetic materials that can easily remove the dust and debris without damaging the screen.


Using paper napkins or regular cloths to clean your laptop screen can damage the anti-reflective coating. To clean the screen properly, use a microfiber cloth or a soft, lint-free cloth. You can also use a standard cleaning solution, such as white vinegar or distilled water. Neither of these products contains alcohol and will not damage the LCD screen. You should always follow manufacturer directions before using a cleaning solution on your laptop screen.

While paper napkins can clean the screen, they contain wood fibers which can scratch the screen. If you plan to use water to clean your laptop screen, you need to turn off the computer before cleaning the screen. If you accidentally get water on your laptop screen, you should turn it off and unplug it before cleaning it. Even if it gets wet, the risk of electric shock is extremely low. If you still feel uncomfortable using distilled water, you can use a soft lint-free cloth.


If you have a stain on your laptop’s screen, you can use a wet cloth to wipe it away. It’s important to use a clean cloth that doesn’t smear or scratch. To avoid damaging your screen, don’t use a paper towel or toilet tissue. Instead, use a microfiber cloth or eyeglass cloth. You can also use the solution on other smudges.

If you don’t want to use tissues, you can try rubbing alcohol. This is a good solution for non-LCD screens. Just be sure not to drip it on your laptop’s keyboard or speakers. And remember to use only a small amount. You can also clean the screen with standard household cleaning solutions. Generally, plain white vinegar works best, although you can also try using distilled water. Distilled water has fewer chemicals, so it’s best to use it sparingly.

Cotton cloths

Before cleaning your screen, it is important to choose the right type of cloth for the job. Cotton shirts are a poor choice as they may scratch your screen. Instead, use a soft microfiber cloth or lint-free cotton T-shirt. Facial tissues and dish towels are also abrasive and should not be used to clean your laptop screen. Moreover, you should never use any kind of cleaning solution directly on the screen, since it can damage sensitive electronics inside the device.

Before using any cleaning solution, you should dampen a clean cotton cloth and gently wipe the screen. Make sure the cloth is not too linty or too abrasive. It is also best to use a large cotton cloth to prevent finger pressure streaks. Lastly, shut down your laptop before beginning to clean the screen. To prevent damaging the LCD display, always remove the battery first. This will prevent water from damaging your screen.

Ammonia-based cleaners

If you’ve ever used an ammonia-based liquid on your laptop screen, you know that it can cause damage. Not only will it cause your screen to turn yellow, but it will also reduce the quality of the display. Not only that, but ammonia and alcohol can weaken touch-enabled screens, which makes it even worse. You can clean your screen without damaging your laptop by using a 50/50 solution of distilled water and white vinegar.

Alcohol-based and ammonia-based cleaners can also yellow your screen, so you must always use a soft cloth to wipe away any excess. If you’re not sure what type of cloth to use, you can dilute dish soap with water, and try that. You can also try a dedicated screen cleaner, but be careful not to get any cleaner on the edges of your screen. You should also test the cleaner before you apply it to the screen. Otherwise, it might drip and cause damage to the sensitive touch-screen membrane.


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