Fix 4 – Resolve Windows Explorer on Computer.Fix 3 – Remove Extra Devices Connected to Computer.Fix 2 – Refresh Connection on Windows 10 Computer.Fix 1 – Check Connection on Windows 10 Computer.How to Troubleshoot Dell Computer Black Screen?.Fix 2 – Remove Third-party Programs on Inspiron Laptop.Fix 1 – Hard Reset/Forced Restart Inspiron Laptop.How to Troubleshoot Dell Inspiron Black Screen?.Fix 10 – Clean the Reinstall Windows on Laptop.Fix 6 – Connect External Display for Laptop.Fix 3 – Replace Display Panel on Laptop.Fix 2 – Update Graphics Driver on Laptop.Fix 1 – Reboot/Restart Graphics Driver on Laptop.How to Troubleshoot Dell Laptop Black Screen?.Why is my Laptop on but the Screen is Black?.What Causes Dell Black Screen on Laptop and Computer?.To understand this particular issue, we believe that reading about the following will be essential: Additionally, we have suggested the fixes that can troubleshoot the screen error on Dell Inspiron and other series of the brand. Other than the major cause of the black screen error, here, we have elaborated on more causes of this. Interestingly, we have found that other fixes such as restarting the graphic drivers, hard reset, or force restart can also work when your Dell laptop won’t boot up and show a black screen. On releasing it after 30 seconds, the laptop may turn on. Along with this, you can also hold down the Power button of the device. Sometimes your Dell laptop may turn on but its screen may remain black due to installation-related issues on Windows 10 OS or poor power supply.įor fixing the black screen of your Dell laptop, unplugging and detaching its battery is often suggested.

This is the major cause of the Dell laptop black screen issue. The graphic drivers on your Dell laptop may not be properly connecting with the machine’s operating system. The screen being black, you won’t be able to view what you are working on. When your Dell laptop displays a black screen that is completely blank, working on the device may become problematic.

Dell precision 5520 will not turn on