It’s then more likely you will need to repair or replace the screen itself.
PressWin+Ctrl+Shift+Bto restart the graphics driver.
Believe it or not, this might be all you have to do to fix the black screen.
Change the display brightness.
cycle your computerwith nothing else plugged into it.
For example, if you have flash drives attached, remove them prior to beginning the reboot.
A fresh, cold boot from a powered-off state can solve a remarkable number of computer problems.
Turn the laptop completely off and unplug it from its power source.
Remove the battery and anything else attached to it, such as flash drives.
After waiting about 30 seconds, press and hold the power button for 60 seconds.
Then, reinsert the battery and power cord, and turn the laptop back on.
Start Windows in Safe Mode.
Connect a different monitor to your laptop.
refresh your graphics drivers.
Missing or malfunctioning drivers can cause display issues.
Installing the latest version of the driver can fix a black screen.
Like out-of-date graphics drivers, sometimes missing an important Windows update can cause black screen issues.
Open Task Manager (Ctrl+Shift+Esc) to theProcessestab.
FindWindows Explorerfrom the list, right-click it, and chooseRestart.
Sometimes the problem can be at a level lower than Windows.
Clean install Windows from scratch.
Usually, we would advise you to back up your system before reinstalling Windows.
Cause of Dell Laptop Black Screen
Unfortunately, there isn’t one common cause of this issue.
Depending on your laptop, this may not be the most complicated process.
