The dreaded black screen of death can be a real nightmare for computer users. It can be caused by a variety of issues, from hardware problems to software conflicts. Fortunately, there are several ways to fix this issue and get your computer back up and running. One of the most common causes of the black screen of death is a problem with the computer's video cable.
If you're using an external monitor, check the cable for any signs of damage. If you're using a laptop, make sure the connection between the laptop and the monitor is secure. If the video cable is in good condition, you can try updating the screen using the Windows key sequence. To do this, press and hold the Windows key and press the P key twice.
This will bring up a menu that will allow you to select an option to update the display. If none of these solutions work, you can try requesting a system restore. This will put your computer into automatic repair mode, which may be able to fix any issues that are causing the black screen of death. Another possible cause of the black screen of death is a problem with the display adapter driver.
If this is the case, you'll need to update your driver to get your computer back up and running. You can do this by going to Device Manager in Windows and updating your driver from there. Sometimes all you need is a simple restart. Restarting your computer can often fix a number of issues in your Windows operating system, so it's worth trying before moving on to something more complex. If you're installing Windows 10, errors can occur that cause a black screen of death.
If this happens and you're using older hardware, consider switching to a free alternative operating system. On Windows 10 systems, an incomplete Windows update can also cause a black screen of death. If this is the case, you'll need to restart your PC several times before it will boot up properly. If you've just updated your monitor, make sure your connection can support the resolution. Some versions of DVI and HDMI don't support resolutions higher than 1080p. If your computer doesn't boot up properly and you get a black screen instead, try removing all unnecessary components such as sound cards and additional RAM memories. If your laptop screen is black when you boot up, disconnect everything that isn't needed for your PC to work and restart your computer. On modern screens, the backlight is usually an LED that should last for thousands of hours but sometimes it stops working prematurely. If this is the case, it's generally impossible to repair an LCD screen for less than the cost of a new one but you (or a repair shop) may be able to repair the backlight. Overheating can also cause a black computer screen with no functions so make sure your system is kept up-to-date by running weekly maintenance checks. If everything is working normally until all of a sudden your PC shows a blank screen, there may be a problem with the cables or the computer monitor.
If this is the case, try replacing them with new ones. Fixing a computer with a black screen can be easy or difficult depending on what's causing it but if all else fails, it may be time to buy a new one.