Hello Hibiscus237,
Welcome to Microsoft Community.
Let me help you with the problem of the top of the screen not being clickable.
Thank you for your efforts to solve this problem, I appreciate active users like you.
Have you tried restarting Windows Explorer to fix this problem? If not, please give it a try.
- Right-click the Start icon and select "Task Manager".
- Windows Task Manager interface, find the process to open, right-click explorer.exe and select End Process.
- Windows +R type "explorer.exe" and press enter, so that the Explorer restarted.
If restarting windows explorer does not solve the problem, please try to close the Edge bar and set "Automatically open Edge bar when the computer starts" to off.
1.In Edge, select Settings and more in the upper right corner of your browser window.
2.Select Settings > Edge bar
- Click 'Open Edge bar' to close it.
- Set the "Automatically open Edge bar when computer starts" button to "Off"
If the problem still exists after the above operation is completed, please perform a clean boot in Windows, so that you can determine whether a Third-party software program is interfering with your system.
You can click How to perform a clean boot in Windowsfor more details about clean boot.
Disclaimer: A “clean boot” starts Windows with a minimal set of drivers and startup programs. It helps to determine whether a background program is interfering with your game or program and to isolate the cause of a problem.
If there is anything not clear, please do not hesitate to let me know.
Best Regards,
Lenka-MSFT| Microsoft Community Support Specialist