What can I do with the laptop?

In
2

I have this morning to start the PC and after the start screen I get only that I can't do anything with the PC, neither adjust anything else this screen remains all the time. What can I do

What can I do with the laptop
in

Press Ctrl + Alt + Ent. Then start Task Manager and click on "File> Run…" above. There simply enter "explorer.exe".

Ra

Start the laptop in "safe mode". Or try to get into the task manager. Goes with the key combination Ctrl + Alt + Del