Every time you boot your Windows computer, you expect it to work. However, not every day starts out the same, especially if there is a major mistake that you did not know about and have no idea how to solve it.
Among those drawbacks is the terrible black screen. There are several reasons why it appears in Windows 10, which we will look at next, so follow the instructions to find out how to fix your desktop black screen issues.
Causes of Windows 10 black desktop screen problems
You’ve probably heard about the black screen of death that is common in operating systems. This usually happens when you turn on your computer and get a blank black screen again.
The main culprits for Windows 10 black desktop screen problems are faulty screen, bad video card, or bad connection.
Other causes include a corrupted system file that manifests itself in a flashing message and a blank screen, a faulty display adapter, or simply your computer crashing due to a motherboard failure.
- Check for loose connections.
- Make the display wake up.
- Try using a different monitor to check for a defective video card.
- Check your computer’s motherboard for damage
- Repair or replace your monitor
- Boot into Safe Mode
- Reinstall the display driver
Check For any loose connections
How to fix a black desktop screen on Windows 10
- Check for loose connections.
- Forcing the screen to wake
- Try a different monitor to check for a defective video card
- Check the computer motherboard for damage
- Repair the screen Or replace it
- Boot into Safe Mode
- Reinstall the display driver
Check for any unstable connections
A black desktop screen can be caused by loose connections on your computer’s circuit board or various cords. Check the adapter plug to make sure it is securely attached to the monitor and connected to a power source for proper electrical current.
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Make sure the video cable connections are securely attached to the back of the computer and monitor, and the graphics card is properly seated on the motherboard, and all cables and wires are securely and correctly connected.
If you do not see the standby indicator when you plug the monitor into a power outlet, there may be a problem with the monitor or the power cable. You can also try using a different cable or connection if you see the standby indicator but no signal from your computer.
Disconnect all external devices such as mouse, hard drive, or keyboard and restart your computer. If the black screen disappears, connect each of these peripherals one at a time to determine the culprit and update its drivers.
Make the display wake up
Not all black desktop screen problems in Windows 10 indicate a serious problem with hardware or other components. Your display may not be detected by Windows 10, in which case you can use keyboard keys to force the display to wake up.
To do this, press the Windows + CTRL + SHIFT + B keys at the same time. This will restart your computer’s graphics drivers and fix some basic problems.
Alternatively, press CTRL + ALT + DEL on your keyboard, press the power button in the lower-right corner of your screen, and click Restart to restart your computer. Your computer will restart without a black screen.
The black desktop screen issue could be caused by a Windows 10 update issue, so using the above keyboard shortcut can help you get out of various conditions, including a black screen.
You can also check to see if the brightness levels of the computer display have increased or if the device has reduced the display to save power.
Try another monitor to check for a defective video card
The main causes of faulty graphics cards are manufacturer defects or damage, but you can check if your graphics card is to blame or if a replacement is needed by trying it on a different monitor and checking for the presence of the display. If the second monitor has a normal display, then the current one is out of order.
Check your computer motherboard for damage
Your graphics card might work fine, but your motherboard might not. Everything in your computer case connects to this large motherboard, which allows them to interact and communicate properly. If the motherboard has a short circuit due to a power surge or a voltage spill, it will not be able to read and use the connected cards or components and will eventually fail.
Inspect it for damage and try using a different graphics card to see if the display reappears. If not, replace the entire board.
Repair or replace your monitor
A black desktop screen can also indicate that the monitor has reached the end of its useful life due to factors such as humidity or high humidity levels, or faulty electronics inside the monitor. If you connect to another computer, but it does not work, then the monitor is defective and needs to be replaced.
Boot into Safe Mode
In Safe Mode, Windows 10 starts up with the simplest and most important apps and programs so you can know if there is anything else causing your desktop to black screen.
To enter Safe Mode when your screen is black, press the power button on your computer and restart your computer. Repeat this process three times to activate the automatic recovery feature or diagnostic mode.
Then click the Advanced Startup Menu and select the Troubleshoot option.
On the Advanced Options screen, click Startup Options.
Press 4 on your keyboard to start Windows 10 in Safe Mode.
Then log in and press Win + X, select Device Manager and then click to expand the Display Adapter section.
Right-click the display driver in the list and select Disable Device.
Restart your computer to complete the setup and check if you can see your desktop. If possible, check Windows Update or the manufacturer’s website for the latest driver.
Reinstall the display driver
To do this, you need to boot into Safe Mode by following the steps above, press Win + X, and then select Device Manager.
In the Device Manager window, click on Display Adapters, right-click on your video card and select Uninstall. Click OK to complete the removal.
When your computer boots up again, Windows will automatically reinstall the video card driver and you can check if the black screen appears again.
Close
Sometimes a black desktop screen can be fixed by waiting up to six hours if your computer is running slowly so Windows can figure it out on its own. It is worth trying this and the other solutions mentioned above.
We’d love to hear your experience of fixing the black screen issue on Windows 10. Let us know which of these solutions worked, or if you have a specific issue, share it in the comment below.
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