A wide variety of issues can cause a black screen on your Dell laptop; however, there are more than a few simple steps you can take to fix this malfunction. Most black screen issues are resolved through simple troubleshooting rather than hardware repair or replacement, depending on the condition of your laptop and its age.
How do I fix the black screen issue on my Dell laptop?
Unfortunately, there is no single common cause for this problem. The important thing, however, is to figure out if the problem is with the actual screen of your laptop or if there is a problem with Windows connecting and outputting an image.
For example, if the screen on your Dell laptop breaks and won't boot up or display anything, this is a hardware problem that you can only fix by repairing or replacing the screen itself.
Depending on your laptop, this may not be the most complicated process. However, it often requires experience and specialized tools to do it efficiently, so you will likely need to take your computer to a third party.