Freebok 360 black screen after windows maj

hello I am contacting you because I am encountering a problem since the last windows update

the PC starts and after entering my session code the screen remains black and does not move

despite this I have access to the task management panel CTRL+ALT+DELETE so I think it’s a bug displaying the last update the problem is that I don’t have access to anything else on the PC is stuck on black screen and I need it in 2 days do you have a quick solution for me thank you

Maybe would be solved installing windows again.
Please give your Serial Number