Black screen and laptop freeze after update restart

Hi. I have installed Fedora 38 (with gnome) to my LENOVO thinkpad T470s. I went into software updates and selected update all (there were some updates that had the components name, but I thought these are drivers). Then I restarted the notebook. While the notebook was turning on, below the normal lenovo logo, it said updating, than the screen turned black. I cant do anything, nothing respond, even holding the power button does not turn the notebook off. It has been two hours, and I dont know what to do.

Thanks for future answers.
Filip D.

Hi, I have solved that. I used CTRL+ALT+F4 shortcut, but I had to turn the FnLock on first. (You can do that with FN+ESC)