Computer screens can go blank and give the “no signal” message for various reasons. If your computer screen is completely dark or says “no signal,” there are a few things that you can do to troubleshoot the issue.
Is your computer running slowly? Do you have trouble opening programs or files? Many people experience these problems with their computers from time to time. In this article, we will discuss why your computer might be running slowly and offer some solutions on how to fix it.