What do I do if my computer screen is blank?
If the light on the monitor remains off, the monitor is not receiving power from either the wall outlet or the power adapter. If you have a flat panel LCD monitor, unplug the monitor power cable, wait about 30 seconds, reconnect the cable and then turn on the monitor. This resets the electronics on the monitor.
How do I fix a black screen on my laptop after startup?
If your Windows 10 PC reboots to a black screen, just press Ctrl+Alt+Del on your keyboard. Windows 10’s normal Ctrl+Alt+Del screen will appear. Click the power button at the bottom-right corner of your screen and select “Restart” to restart your PC.
How do I fix a black screen on startup Windows 10?
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.
What might be the problem when you don’t see the display?
If still you have a blank screen, then this could mean there is a problem with your monitor. If a separate monitor works fine, then it could mean the power supply is bad on the original monitor. Try replacing the power supply and see if that fixes the issue. Now check to make sure the computer is properly turned on.
Can processor cause no display?
A computer with a bad CPU won’t go through the usual “boot-up” process when you turn the power on. You may hear the fans and disk drive running, but the screen may remain completely blank. The blue screen may appear immediately after you turn the computer on, or it may come up as you work.
How do I fix my computer not waking up from sleep mode?
5 fixes for Windows 10 won’t wake up from sleep issue
- Allow your keyboard and mouse to wake up your PC.
- Update your device drivers.
- Turn off fast startup.
- Re-enable hibernation.
- Tweak power settings.
Why is my computer screen black but I can see my mouse?
If you have black screen with cursor issues, you can try pressing Ctrl + Alt + Del in order to start Task Manager. From Task Manager you’ll be able to start Device Manager. If you can’t open it, you might have to access Safe Mode and uninstall install display drivers from there.
What would cause a monitor to go blank?
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.
Why does my computer screen go blank randomly?
Since your laptop goes black randomly, there can be two reasons: (1) incompatible display driver software , or (2) a failing backlight, which means a hardware issue. Connect your laptop to an external monitor and check if the screen there goes blank randomly as well. If so, then it’s clearly an OS issue.
Why is my laptop screen not working?
Exposing the screen to water, even in small amounts, can cause the electrical system within the touchscreen to malfunction. If the electrical system malfunctions, the touchscreen stops working properly.
How to fix computer black screen?
Method 1: Restart the explorer.exe process. You may get the black screen issue because the explorer.exe process on your computer has been closed (possibly by a virus).
How do I fix a black screen on my laptop?
Follow steps to Fix the Black screen of Dell laptops-. Step 1: first of all, check the A/C adapter’s power indicator light and set it on a operating A/C outlet. Step 2: when this, press the power button and check the lights on the pc. Step 3: currently check the brightness and try to regulate liquid crystal display screen once the pc is on.