With a thousand-dollar PC setup, expecting this is not too much.
If you face the same issue in Windows 10, dont worry, you are not alone.
I have also gone through the same experience earlier.
I have managed to resolve this annoying issue with some easy-to-follow methods.
Keep reading till the end to fix the screen that goes black for a second on Windows 10.
Why does My Computer Screen Go Black for a Second?
There are some ways to determine why your machine screen turns black for a second.
Any hardware or software issue can lead you to this irritating problem.
Most of the time, this problem occurs for faulty connection issues.
Observe your computers connections closely for any possible loose connections.
Another reason for your rig screen going black is an unstable power supply.
Your machine needs an uninterrupted power connection to perform correctly.
When your motherboard doesnt receive enough power to run, your screen can go black randomly.
So, dont forget to check your power supply is functioning properly.
Related guide:Remote Desktop Not Working on Windows 11.
Changing the monitor parameters can often create issues with the video output, leading to the black screen issue.
Your CPU transmits the video data to the monitor via cables.
Using any damaged cable can fail to transfer the data to the monitor.
Any outdated driver can contain numerous bugs that often force your system monitor to go black for a second.
In the below section of this article, you will find a massive list of fixes.
I have arranged the solutions appropriately to put the most effective fixes first.
Keep reading till the end to solve your box screen turns black for a second problem.
Check Connection Issues
A faulty connection between the CPU and monitor can often lead to this problem.
It should be the first priority to check the connections.
Turn off your machine and unplug all the cables.
Now check all the cables and ports for any possible damage.
Check the cables closely for bends, cuts, or other signs of damage.
Also, check both ends of the cables plastic is tight and unexposed.
Now check the ports of your system from the back of the CPU case.
If the problem is not with your cables or ports, move on to the following fixes.
That loads the Windows with its basic apps and options.
Once in the Safe Mode, verify if the problem continues.
Then move on to the next solution.
When any of those services stop working correctly, that can lead to a black screen problem.
it’s possible for you to perform the Clean Boot of Windows 10 by going through the instructions below.
You may like to read thedisadvantages of not Activating Windows 10.
Go through the below steps to disable fast startup.
Disable High Contrast
Windows 10 has a feature to control high contrast.
Disabling the high contrast function can resolve your screen turning black for a second issue.
To turn off this feature, follow the next instructions.
see if the problem persists, and move on to the subsequent fixes.
Check Your Drivers
Your gadget uses a graphic card driver to transmit the graphical data to your monitor.
If your driver has been updated recently, that contains a corrupted file.
Updating the driver to the latest version can often solve this annoying issue.
To refresh your display driver, go through the below instructions.
You may also like to read:Enable Remote Desktop RDP in Windows 10 Home Edition.
If the problem persists, move on to the subsequent solutions.
The problem might be with your monitor prefs.
I strongly suggest you check your monitor configs to understand the environment causing the issue.
Though for different models and brands, the tweaks are slightly different.
you might simply reset your monitor controls by following the next instructions.
Remember that the option can vary depending on your monitors model.
Disabling the power-saving mode can resolve this annoying issue.
In the below steps, you’re able to learn how to block the power-saving mode.
Examine Display
Sometimes, this black screen issue can happen for a defective monitor.
Before moving on to the more complex solutions, you should ensure that the monitor runs perfectly.
Connect your monitor with another computer and see if you still face the same issue.
it’s possible for you to also bring another monitor to test with your CPU.
It is also essential to ensure your monitors brightness is not set to 100%.
Lowering your screen brightness is an excellent way to solve this annoying issue.
With damaged cables, your system will not be able to receive the essential data.
Assure you are not using any cable longer than7 feet.
Now remove adapters, receivers, or splitters from the circuit and find out if this resolves your issue.
If the problem persists, move on to the following solutions.
This method only works when your devices software and hardware have no severe damage.
Press theWindows + Shift + Ctrl + Bkeys together.
Sometimes, your monitor freezes for several reasons and randomly goes black.
Frequently Asked Questions
Why does my screen go black for a second PC?
A faulty or damaged cable can force your PC screen to go black for a second.
As theHDMI, VGA, DVI, and other video display controllerstransmit theaudio and videodata to your monitor.
Any damaged cable fails to transfer the data to your monitor.
How do I fix a black screen for a few seconds?
Why does my second monitor flash on and off?
Also,improper power supplyordifference between the two monitors settingscan lead to this problem.
Before considering replacing any components, ensure you are not facing this issue for any software glitches or bugs.
Which solution did you find helpful to solve the black screen issue?
Dont forget to mention it in the below comment section.
