Why does my screen go black randomly?
Bad PSU: The Power Supply Unit is known to be the most common culprit of making your monitor go black. … Video cable: The video cable whether is an HDMI or VGA connecting the monitor to your PC might be broken or damaged. This will usually cause a black screen when it is touched or randomly as well.
How do I stop my screen from going black randomly?
Sometimes, a black screen happens because Windows 10 will lose its connection with the display. Using the Windows key + Ctrl + Shift + B keyboard shortcut can restart the video driver and refresh the connection with the monitor.
How do I fix a black screen every few seconds?
How can I fix a monitor that randomly goes black?
- Update your graphics card’s driver. …
- Roll back your graphics card’s driver. …
- Make sure all cables are fully plugged into the monitor. …
- Reset your monitor. …
- Adjust your PC’s Power settings. …
- Clean boot Windows 10. …
- Undo any user applied PC overclocking.
Why does my screen go black every now and then?
Disable Conflicting Apps
Some external utilities clash with your graphics drivers, and as a result, they can turn your screen black every now and then. Driver updaters, app removers, antiviruses, and graphics-based software such as Nvidia GeForce Experience and AMD are among the most common examples.