Problem with MSI laptop?

I have restarted my msi laptop because he did not want to connect to the Wi-Fi router. Now he has rebooted, but I have a black screen. Both the cursor and the Task Manager are visible but otherwise nothing happens. Can someone help me there?

Prober times in the task manager to go to open and enter because explorer.exe and see if your desktop comes again.

For me it has always been that I had to either restart or had to wait very long.

So it has been with me and Windows 10.