Why does my desktop go black randomly?

Why does my desktop go black randomly?

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. If these power settings are not at sync with your usage, you may face like the monitor going black.

What to do if computer screen keeps going black?

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.

Why does my monitor keep turning off randomly?

One reason the monitor could shut off is because it’s overheating. When a monitor overheats, it shuts off to prevent damage to the circuitry inside. Causes of overheating include dust build-up, excessive heat or humidity, or blockage of the vents that allow the heat to escape.

How do I stop my monitor from turning off randomly?

How to: Fix: Monitor randomly shuts off

  1. Step 1: Update the graphics card driver.
  2. Step 2: Try in the Safe mode.
  3. Step 3: Check for scripts in the system.
  4. Step 4: Check out Local Group Policy.
  5. Step 5: Reset the BIOS/UEFI to default settings.
  6. Step 6: Try another Monitor.
  7. Step 7: Reset Graphics card software settings.

Why does my Dell monitor keep turning off?

When your Dell monitor keeps turning off, the video card driver is malfunctioning and needs a refresh or reset. When your monitor isn’t working, the issue is a failure in the power cables, display cables, or video card. If your monitor blinks, your computer is switching display modes automatically.

What to do if laptop turns on but screen is black?

One of the main causes for this issue is a corrupt system file preventing the operating system from loading, resulting in the black or blank screen. Restart Windows to see if it’s a temporary issue and resolves itself with a reboot. If the problem persists, erase your hard drive and reinstall Windows.

Why do my screens keep going black?

The main reason that your monitor is going black for a few seconds is that there’s a problem with the cables connecting it to your computer. It could just be an issue with the ports on your monitor, and it might work if you plug your cable into a different connection port.

Why does my Dell Computer have black screen?

There can be different reasons why your Dell laptop screen goes black after startup. Possibilities are multiple when it comes to the black screen issue. The most common cause that can lead to this black screen issue is overheating of your laptop.

Why is my Dell laptop screen not working?

There might be some issues with the device and among them Dell laptop touchscreen not working is quite common. This issue generally happens due to some software issues or a faulty screen driver. In most of the cases, Dell laptop touch screen problem happens right after upgrading the OS.

How do you fix a black screen on a computer?

5 Ways To Fix A Computer With A Black Screen Fix A Black Screen #1: Check Your Cords Fix A Black Screen #2: Make Sure Your Computer Boots Fix A Black Screen #3: Try A Temporary Monitor Fix A Black Screen #4: Try An Install Disk Fix A Black Screen #5: Use A Flashlight

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