How to Why is my PC screen black when I turn it on?

How to Why is my PC screen black when I turn it on?

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

How do you fix a computer that is on but the screen is black?

Black screen on Windows startup? Here’s how to fix it

  • Check if Windows is responsive. …
  • Check your monitor and cables. …
  • Unplug your external devices. …
  • Adjust projection settings. …
  • Reinstall display drivers. …
  • Clean the inside of your computer case. …
  • Assess your internal hardware.

How do I fix my computer when the screen is black? To restart a computer when you see nothing, press and hold the power button until the computer turns off. You can tell a computer is off when it has no light and the fans aren’t spinning. After the computer turns off, wait a few seconds and then turn the computer back on by pressing the power button.

Why is my computer running but the screen is black?

If your computer boots but does not display anything, you need to check if your monitor is working properly. Check your monitor’s power light to verify that it is on. If your monitor does not turn on, unplug the AC adapter from your monitor, then plug it back into the power outlet.

How do I restart my laptop when the screen is black?

A black screen can also occur because Windows 10 will lose its connection with the screen. Using the keyboard shortcut Windows key + Ctrl + Shift + B can restart the video driver and refresh the connection with the monitor.

How can I start my laptop when the screen is black?

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