When you have black spots on your laptop screen, some of them might grow bigger and change shape. You may think that the problem is serious and you need to replace your laptop’s LCD display.
However, you don’t need to replace it until all efforts are done. These tips are really helpful if you want to know how to fix black spots on a laptop screen.
- What Causes a Black Spot on the Laptop Screen?
- Can You Fix a Screen with Black Spots?
- How to Fix Black Spots on Your Laptop Screen?
- Related Questions
- Final Lines
What Causes a Black Spot on the Laptop Screen?
1: The most common cause of a black spot on the Dell laptop screen is the result of an impact or some other well-meaning action of the owner.
2: The most common cause of a black spot on the laptop screen is a dead pixel. A dead pixel is when there is no light emitted by a certain pixel on the screen, which results in a non-working pixel.[the_ad id=”2343″]
If the laptop was dropped, there is a good chance that it has suffered some type of damage that has left a residue on the screen. This can be caused by a number of things such as dirt, dust, or oil.
You should always keep your screen clean so it is unlikely to suffer these types of problems. However, if you notice that there are small spots appearing on your screen, you will need to take action so that you can continue to use your laptop without any problems. See also Laptop Turns Off When Moved?
Dead pixels are those pixels that don’t light up at all and remain in a blank state. They are sometimes referred to as “stuck pixels” or “fried pixels.” Dead pixels might be either black or white.
The black dead pixel will appear as a dark dot or spot on your LCD screen while the white dead pixel will appear as a bright red dot or spot.
There could be more than one dead pixel but if there is only one, it will be referred to as a single-pixel issue.
Stuck pixels are a common problem that can happen to any laptop user. It is when some part of the screen is stuck on one specific color and is not moving or changing.
Pixels can be stuck on red, blue, purple, white, green, or some other color. This may be a problem for you if you are watching a movie or playing a game and there appear to be black spots/lines on your laptop screen.
Laptops have many parts inside them which can become faulty with use. If the pixels were stuck on from the start this may either be an issue with your display panel, graphics card, or motherboard, depending on where the pixel is located.
Dust or Debris
Dust or debris on the screen can cause black spots, especially when the laptop is moved or shaken. These black spots can also be caused by scratches or dents on the screen.[the_ad id=”2267″]
To clean your laptop screen, use compressed air and a lint-free cloth (Amazon) to gently remove any dust or debris from the surface of the monitor.
Can You Fix a Screen with Black Spots?
There are many ways to repair a laptop screen; however, one of the most effective ways is to remove and reapply the screen’s protective coating.
This coating acts as a barrier that protects the screen from dust and other particles, but it also fades over time.
In addition, if your laptop was dropped or exposed to extreme temperatures, this coating will likely be scratched or missing altogether. If you have black spots on your laptop, then you likely have holes in this coating.
How to Fix Black Spots on Your Laptop Screen?
Fix 1: Stuck Pixels
Stuck pixels are dead pixels that do not change no matter what you do. A stuck pixel is one that remains permanently turned on or off, either always displaying a single color or always black.
There is no repair for a stuck pixel, but you can try this to get rid of it:
1) Try to adjust the brightness and contrast levels on your screen. See if a stuck pixel blinks when you adjust the levels. If it blinks, then you know that the problem has something to do with the monitor itself and not the graphics card. But if this doesn’t work, try the next solution.
2) Sometimes, bad video drivers can cause stuck pixels too. Reinstalling your video drivers and updating them to the latest version can solve this problem.
3) Try using a different monitor – if your laptop has an external monitor port, use it. This is usually easier than trying to fix the same problem from within Windows itself when dealing with computer hardware.
4) You can also try cleaning up your screen with rubbing alcohol as sometimes dirt accumulates between the screen and LCD panel and blocks part of your screen from receiving light. If cleaning does not work for you then I suggest that you buy a new screen
Fix 2: Use Physical Pressure
Physical pressure can fix a number of issues with a laptop, but it can also cause damage to the screen. Some of these fixes can be done in a short amount of time, while others involve replacing components in the laptop, which is more time-consuming.
Regardless of what’s causing the issue, you should only use physical pressure as a last resort.[the_ad id=”2347″]
Use a microfiber cloth (Amazon) to gently wipe off the area until the black spot is gone. If necessary, you may use a small amount of moisture (a few drops) or water to help loosen the dirt, but be sure that any moisture has completely dried before using your laptop again.
Fix 3: Use Pixel Fixer Software
If the above methods don’t help you to fix your laptop screen then you should try an online website/software JScreenFix. This tool can help you to fix your laptop screen in less than 10 minutes. Here are the steps to follow:
- Open your browser and open a website https://www.jscreenfix.com/
- When you open the link you will scroll down and see Launch “JScreenFix button“
- After that, a square pixel fixer would appear there
- You need to move that pixel fixer on the right place of the black spot on your screen
- It will find damage on your screen and try to fix it
- Run this tool for 10 minutes and try to fix it
Fix 4: Use a Humidity Sensor
Humidity can cause your laptop to overheat, which can cause a number of problems with the outer casing, such as damage to your screen.
If you notice that your laptop is running hotter than it usually does and you’re sure it’s not from too much activity, there may be a humidity issue you need to address.
Humidity sensors are designed to control humidity within a certain range, usually between 20 percent and 80 percent.
If the humidity level in the area where your laptop is located rises above this range, the sensor will heat up and turn off the fans, keeping the laptop cool and preventing damage.
You can keep track of the humidity level in your area by using a humidity sensor.[the_ad id=”2261″]
The device typically has an indicator light that changes color depending on the amount of moisture in the air. You can purchase one (Amazon) of these sensors at an electronics store or online.
Fix 5: Dead Pixels
Dead Pixels are small, colored spots (usually white or black) on a screen that do not display any light or color.
When you run your fingers over the dead pixel, you will not feel it because it is not actually a part of the screen, but a defect in the LCD screen itself.
Some people may think they have dead pixels on their laptop screens when they see dust or scratches on their screens, but these are just marks on the surface of the LCD which have no effect on your laptop’s performance.
If you have a laptop with a broken pixel you can fix it. There is an easy way to do it and a difficult way, both of which are described below.
The easy way is to get a screen cover or LCD protector. It will be cut to fit your screen. You just peel the backing off and lay it over your screen.
When the adhesive side touches your screen the dead pixels will disappear. The problem is that you may get bubbles under the protector or dust between the protector and your screen.
You will also have to reapply for it every couple of months because it will wear out eventually.
The hard but permanent way is to take apart your laptop, remove the screen and replace the bad pixels with new ones. If you have never taken apart a laptop this may sound intimidating but it really isn’t as bad as it sounds.
Fix 6: Contact the Manufacturer
The first thing you should do is contact the manufacturer of your laptop and see if they can help you. Most big manufacturers have very good customer service.
In fact, many companies have a phone number to call specifically for screen issues. If you can’t get a hold of the manufacturer, contact your local computer store and ask them if they can help you out.
Fix 7: Remove Debris and Dirt
Did your Lenovo laptop screen start having black spots? This is a problem that most laptops face at some point in their lifetime.[the_ad id=”2255″]
The good news is that this issue can be fixed by cleaning the screen with a few household items. Since it’s not always easy to get your hands on a microfiber cloth, you should use a soft, lint-free cloth instead.
Here are the steps to follow:
- Wipe up any debris or dirt from the laptop with a soft, lint-free cloth.
- Use rubbing alcohol to clean the residue and grime off of the laptop’s LCD screen.
- Dampen a paper towel with rubbing alcohol and wipe down the entire surface of the laptop’s screen from one end to another using small circular motions.
- Use a clean, dry paper towel to wipe away any remaining traces of rubbing alcohol.
Fix 8: Check Your Laptop Brightness
The first thing you need to do is check your brightness settings. This may seem like an obvious one, but it’s easy to forget. You might have your brightness turned all the way down, or you might have a setting on your computer that makes it difficult to see anything but white.
To fix these black spots on your laptop screen, adjust the brightness so that there is ample lighting. If these black spots are still a problem after adjusting your brightness settings, then consider turning off any programs that you aren’t currently using, such as screensavers and desktop wallpaper.
If you are still experiencing a problem with black spots on your laptop screen, then you may want to consider purchasing a new monitor for your laptop.
Fix 9: Backlight
There are several types of black spots that can appear on your laptop’s screen. They may be caused by a dirty screen, faulty backlight, or bent LCD panel. The repairs will vary slightly depending on what type of problem you’re having.[the_ad id=”2345″]
Step 1: Check the Screen for Dust or Fingerprints
Before you remove any screws, check to see if your screen is simply dirty. Dust and fingerprints can prevent light from shining through the screen; if this is the problem, you might be able to clean it off by using a soft cloth dampened with water or rubbing alcohol.
Step 2: Adjust the Backlight
If the screen isn’t dirty and no black spots appear when an external monitor is connected, then your laptop’s LCD panel might be faulty.
This problem is most common in older laptops, so if your device is more than three years old, it’s worth taking it to a computer shop for some professional help. However, if your device is relatively new, you may be able to fix it yourself.
Fix 10: Buy a New Panel
If you’ve got some black spots on your laptop screen, it’s probably time for a new panel (Amazon). These are relatively easy to replace, particularly if you’re comfortable doing minor work on electronic devices.
How do I get rid of black spots on my laptop screen?
These black spots are called burn-in and they happen when one section of your screen remains static for long periods of time. Screens are made up of three main colors: red, green, and blue.
Use a wooden toothpick to tap the affected area lightly. Doing this helps the pixels in that area refresh to their original colors. This should work for the short term. If the black spot remains on your screen, it means that it might be permanently burned in.[the_ad id=”2349″]
How do I get rid of black spots on my HP laptop screen?
why do I have a black spot on my laptop screen
You do not need to worry as there are simple methods to fix the problem of black spots on the laptop screen. You just need to be very careful in following the instructions.
If you follow these instructions carefully then there will be no reason for you to regret fixing your laptop screen. We hope you found this information useful and know where to find your black spots on laptop screen solutions.
Hi, I’m Lindsay, I’m admin and SEO editor on LitFellow and I love writing on tech topics especially about best laptops and laptop fixes for users searching for.