QWhy do I only have a mouse pointer after log in on windows 10 on a new computer?

[Windows Central Question]

After I log in I only have the mouse pointer with no other screen. Control Alt Del still comes up.

 

[Maurizio Troso]

After I log in I only have the mouse pointer with no other screen. Control Alt Del still comes up.

Wrong startup. Restart your pc via ctrl alt canc -> I/O simbol -> restart