Black screen after logging in to Windows 10?

Ai
- in Lenovo
2

I have the following problem. For a while my Windows is spinning. I drive quite normally high still see my login page enter my password. Then it says that there are updates. I'll let that run. In the end I always sit in front of a black screen with a mouse. Task bar, I see synonymous. The rest is just gone. I've already tried everything but nothing helps. Always comes this error message. Since I'm not technically talented I thought that I would ask here. Is a Lenovo laptop 81A4. Does anyone know how to get it back?

Black screen after logging in to Windows 10
Fr

Do the update later.

ta

Do you have backups?