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Methods to Fix Black Spots on a Laptop Screen

by Vincent

Black spots on your laptop screen can be quite a nuisance, detracting from your viewing experience and potentially hindering productivity. Generally, these spots result from stuck or dead pixels, and while they may seem daunting to fix, several strategies can be employed to address this issue. In some cases, simple methods such as gently rubbing the screen or using specialized software can rejuvenate these pesky pixels. However, it’s important to proceed with caution, as improper handling can lead to further damage. In the following sections, we’ll delve deeper into the causes of black spots and provide step-by-step solutions to restore your laptop screen to its pristine state.

Methods to Fix this Issue

Method 1: Use a Pixel Fixing Software

Pixel fixing software is a handy tool designed to repair stuck or dead pixels. These programs work by rapidly changing the colors displayed by the affected pixels, causing them to “unstick” and return to normal functioning. Examples of such software include JScreenFix, UDPixel, and PixelHealer. After downloading and installing the program of your choice, you’ll generally need to run it for several hours for the best results. However, it’s essential to remember this method may not work for all types of screen damage, especially severe ones.

Screenshot from JScreenFix

Screenshot of us using JScreenFix.com

Method 2: Apply Gentle Pressure

Applying gentle pressure is another method that can sometimes fix the problem. This method works best for stuck pixels rather than dead ones. To do this, first, turn off your laptop and gently clean the screen with a soft cloth to avoid any scratches. Then, using a cloth-covered pencil eraser or a similarly soft object, apply light pressure to the area around the black spot, being careful not to push too hard. This method can stimulate the pixel to function correctly. However, caution is necessary as too much force can cause additional damage to the screen. After applying pressure, turn on your laptop and check if the black spot has disappeared.

Close up of Womans Hands Holding Laptop and Pointing at the Screen

Photo by Mizuno K

Method 3: Heat Application

(Note: Try this with absolute care and be careful not to hurt yourself otherwise, skip this method and try other possible solutions.) Applying heat to the laptop screen is another method that can potentially fix black spots by stimulating the pixel to function correctly. This method entails using a blow dryer on the lowest setting, or a heat pad if available. First, turn off your laptop and gently clean the screen. Carefully apply heat to the area around the black spot for about a minute or two. Make sure not to hold the heat source too close to the screen to avoid causing any heat damage. After you’ve applied the heat, allow the screen to cool then turn on your laptop. Check to see if the black spot has disappeared or reduced in size. As with other methods, this approach might not work for all situations and should be performed with caution to prevent inadvertent damage to your laptop screen.


Photo by Markus Spiske on Unsplash

Method 4: Tap the Pixel

Tapping the pixel is another method that might resolve the black spot issue on your laptop screen. Similar to the heat application method, it’s crucial to proceed with caution to avoid causing inadvertent damage. First, turn off your laptop screen and locate the troublesome pixel. Using a soft cloth or a stylus, apply slight pressure to the area with the black spot, then gently tap a few times. Turn your laptop back on and see if the pixel has been corrected. It’s worth noting that this method may not work for everyone, and it’s essential not to apply too much pressure, as this could risk damaging the screen. If the black spot persists, it may be time to consult with a professional or consider a screen replacement.

Photograph of a Mother Pointing at a Laptop Near Her Daughter

Photo by Antoni Shkraba

Method 5: Screen Replacement

If all else fails and the black spot on your laptop screen persists, it might be time to consider a screen replacement. This is a more drastic and costly solution, but it is guaranteed to solve the problem. Screen replacement should be conducted by a professional to ensure it’s done correctly and safely. Before opting for this method, it’s important to weigh the cost of a new screen against the value of your laptop. If your laptop is relatively new and high-end, a screen replacement can be a worthwhile investment. If it’s older or a basic model, you might want to consider whether investing in a new laptop altogether might be a more cost-effective solution. Remember, it’s always best to consult with a professional before making a final decision.

Photo of a Macbook Air

Photo by Tuur Tisseghem

Method 6: Ask for Professional Help

If none of the methods above worked, it’s best to seek professional help. Technicians who are certified can handle the issue with care, ensuring no further damage occurs. Tech repair experts have specialized equipment and in-depth knowledge that allows them to diagnose and fix complex screen issues. Many offer remote diagnosis services over the phone or internet, which can save you the inconvenience of hauling your laptop to a physical location. While professional repair services do incur costs, they might save you from a more expensive screen replacement or laptop replacement in the long run. Entrusting your device to a professional can provide peace of mind that the problem will be correctly identified and addressed in a safe and efficient manner.

person wearing watch near laptop

Photo by NordWood Themes on Unsplash

Why Do Black Spots Appear on a Laptop Screen?

Black spots appearing on a laptop screen can be indicative of several issues. One common cause is dead or stuck pixels. These are tiny spots on the screen where the liquid crystal display (LCD) is not functioning correctly. Dead pixels are usually black, while stuck pixels can be one of many colors. Another possible cause is physical damage to the screen, such as from a hard hit or drop, which can result in black spots that cannot be fixed without a screen replacement. In some cases, black spots may be due to a malfunction in the graphics card, which sends the display data to the screen. Dust or dirt trapped inside the screen can also manifest as black spots. It’s important to correctly diagnose the cause of these black spots, as the appropriate fix will greatly depend on the underlying issue.

Back spots on your laptop screen can be a disconcerting issue, but understanding the potential causes can guide you toward an appropriate solution. Whether it’s a case of dead or stuck pixels, physical damage, a graphics card malfunction, or simply dust trapped inside, each problem has its unique fix. While some issues can be resolved with software solutions or careful cleaning, others may require professional intervention. It’s crucial to approach the problem methodically, diagnosing the cause before implementing a solution. A laptop is a significant investment and ensuring its optimal performance requires regular care and responsible handling.