Why does my Dell laptop screen keep going black?
When you start your laptop and what you see is the screen of the laptop is black for a long time. At this movement, you thought that the laptop expiry reached. Now you have to replace the laptop, or you need some repairs for the laptop. You feel uncomfortable thinking that now your laptop is gone forever. But suddenly, you noticed the cooling fan of the processor is still making a noise. After hearing some noise, you feel some comfort that some portion of my laptop is working. Now, you come to a result that maybe only the laptop screen has faced the issue and all other things are all right. Congratulations! Your thinking is correct. Show
The other issue that you can face about dells laptop screen is that the dells laptop screen goes black randomly. I will also tell you in this article about how to solve the problem. Now in this article, you will learn diagnostics and solution of this fault. And also learn how can you possibly fix this dell laptop black screen issue? Causes of Dell laptop Black ScreenAccording to customer feedback, the Dell laptops black screen is a common issue. Some customer-facing permanent black screen and some are facing the randomly black screen. In a randomly black screen, you see the screens normal function for 5 seconds and after 5 seconds screen goes black. This black screen reverses to its normal function after some time. This process continues in the same manner. In this case, you are facing a random laptop black screen that can disturb you more because you cannot receive any error code or message that might help in the eradication of fault. Here are some common reasons for laptop screen blackout. Miss matching between graphic drivers and OSSuppose graphic derivers and the Operating Systems are not compatible with each other, then the dell laptop screen can face problems. Outdated Display DriverIf the display drivers are outdated, then this is a widespread issue of whether laptop screens become permanently or randomly going black. Wire BreakageIf the wire that connects the LCD screen and motherboard of the dell laptop is damaged, the laptop screen will be permanently black. Overheating of Graphic card or ProcessorAnother reason for the black screen problem is that when the Graphic card or the processor gets excessive heat, then the dell laptop screen goes black at regular intervals. Due to this overheating system can also crash. VirusThe virus is also a major cause of laptop screen blackout. Some hidden viruses or malwares can choke the dell laptop. As a result, we see only the black screen of the laptop while the laptop is running. Faulty Power SupplyIf the power supply malfunctioning or faulty, this could be a possible reason for the black screen. Operating System Installation IssueIf an operating system like Windows 10 is not correctly installed. Then it cannot handle the dell laptops hardware and screen. As a result, the screen of the Dell laptop goes black. Faulty Laptop ScreenAt last, the cause of the Dell laptop black screen is that the LCD screen is expired. It usually happened when physical damage is accrued or the life of the screen had passed. How to solve the issue Dell laptop screen goes black but still running?Suppose you worried about dells laptops black screen. And stuck on the internet and not getting your required solution. In this article, you will learn the top solution for the discussed problem. If you permanently face a black screen. It is recommended that you project the laptops display on an external monitor by using a VGA cable or HDMI cable. Then you will be able to perform the following solutions. Solution 1Check the power supply of Dell LaptopThe first step toward a solution is to check the power supply of the laptop. Try to switch ON the laptop on battery or change the AC adapter of the laptop. Sometimes the adapters fault affects the normal function as the display of the laptop. So changing the AC adapter is a quick fix. If the Windows screen is visible, then purchase another AC adapter and replace it with the old one. Solution 2Check the Liquid Crystal Display (LCD) functionalityThe next step is checking the LCD by following the steps.
Read More: Why do people overthink? Causes, Symptoms, and treatment. Solution 3Reboot/Update outdated Graphic DriverIf you see the power LED of Dell laptop is ON and feels the processor and cooling fan is running. Then there is a possibility of a poor connection between the Display Driver and Operating System. You can use a shortcut key to restart the Display or Graphics driver by following the steps.
Now the Device Managerwindow will open in front of you
Solution 4Perform a Hard reset of the dell laptopIf all the above solutions cannot solve the dell laptop black screen problem, you can perform a hard reset by following these steps.
I hope these methods will resolve your problem. Possible ways to solve dells laptop black screen or black screen randomly are discussed above. If the above solution did not fix your problem, then I recommend consulting a professional. |