What should I do if I play the black screen of Hero League in Win10?

1. Right-click the hero alliance startup program;

2. Click Properties and click compatibility;

3. Check "Disable high DPI Display Scaling on high DPI Settings )";

4. Select "run as administrator". Do not select compatibility mode;

5. Then, the test problem has been fixed.

The above is the solution to the black screen problem of lol games in the win10 system. In fact, this solution is very simple.