How to effectively fix the black laptop screen on Windows 10

Sometimes your laptop has a black screen error, this error often appears on the Windows operating system with many different causes affecting the use process. Follow the article with lassho.edu.vn to know how to fix the black laptop screen error on Windows 10 effectively!

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What is black screen error on laptop?

Black screen errors on laptops often appear when your computer uses non-copyrighted Windows software. You may experience a black screen during or immediately after installing Windows.

Some signs of a black screen error on a laptop:

• The screen goes black when starting the machine.
• The words “This copy of Windows is not genuine” appear in the lower right corner of the screen.
• Laptop cannot change the wallpaper.
• Unable to access the Windows system even though parts such as the hard drive, the mouse pointer still work properly.

Causes of black screen errors on laptops

There are many reasons for a laptop to have a black screen error such as:

• The laptop is infected with a virus, using files of unknown origin, … resulting in the machine not automatically loading Windows Explorer.
• Because the Windows update process fails or the machine automatically updates and after you restart the computer, the error occurs.
• The free trial period of Windows software has expired.
• Due to the computer video card (Distinguished card) and your hard drive have problems.
• Due to the fast startup feature (Fast Startup) on Windows operating system.

How to fix black screen error

Temporary access to Windows Explorer

This is a simple way to fix the black screen error on the laptop. However, you should note that this is only a temporary fix, if you want to fix it completely, you should apply other ways to get the best effect.

Step 1: Press Ctrl + Alt + Delete then select Task Manager .

Step 2: Then you click File > select Run new task.

Step 3: Enter Explorer.exe then select OK to access the Windows desktop.

Using Command Prompt

Step 1: Click the Search icon > type cmd.exe > Select Run as administrator .

Step 2: The “Command Prompt” window will appear, enter the command slmgr/ rearm and click OK .

Turn off auto-update

Step 1: Right-click This PC on the desktop, then select Manage .

Step 2: Select Services and Applications , then select Services .

Step 3: Drag the mouse pointer down and double click on Window Update .

Step 4: Go to Startup type > select Disabled and click OK to finish the installation.

Disable AppReadiness in Services

Step 1: Press Ctrl + Alt + Delete then select Task Manager .

Step 2: Select the Services tab, then click AppReadiness .

Step 3: Right-click AppReadiness , select Stop. If AppReadiness is in the Stop state, right-click > Select Open Services.

Step 4: You find and double click on AppReadiness .

Step 5: Select the General tab > in the Startup type section, select the Disabled value > Click OK to confirm.

Temporarily disable discrete video card (if any)

Step 1: Access to Safe Mode.

Step 2: Press the Windows + R combination to open the Device Manager window, then enter the command devmgmt.msc and click OK.

Step 3: In the Display adapter section, right-click on the discrete video card you are using and then select Disable device to temporarily disable it.

You restart the computer and check if the black screen error has been fixed. If not, continue to do the same on the other video card.

Step 4: After you temporarily disable the video card and still have a black screen on startup, the cause is not the video card. Please make Enable device by doing the same as step 3.

Heatsink for laptop

The laptop is overloaded, often in a hot state, which also leads to a black screen, you can easily recognize when the laptop is operating suddenly but the screen is suddenly turned off, this is when the system will automatically shut-off to cool down.

To overcome this overload, you should regularly clean the laptop, change the thermal paste for the CPU and upgrade the machine to be stronger.

If possible, you should refer to the laptop line that meets your needs to achieve the best use.

Uninstall conflicting software using Safe Mode

Software conflict errors on laptops often occur when you have just finished installing some software, causing the computer screen to go black. To work around this behavior, perform the following steps:

Step 1: Start the computer and enter Safe Mode.

Step 2: Uninstall the installed software.

Step 3: Restart the computer and you can use it as usual.

Use copyrighted Windows

To completely fix the black laptop screen error on Windows, it is best to use copyrighted versions of Windows.

This not only helps the laptop to limit unwanted errors, but also provides many other features and utilities to serve your needs.

Above is an article that shows you how to fix the black laptop screen error on Windows 10 effectively. Hope the article will be useful to you. If you have any questions, please leave a comment below!