We can complete the updates and doing changes Don turn off your computer

[Michael_736]

My computer is stuck in this mode and I cannot enter safe mode .

 

[Colif]

On another PC, download the Windows 10 media creation tool and use it to make a win 10 installer on USB
is there anything on C drive you want to rescue? try making this on another PC: http://www.howtogeek.com/howto/windows-vista/use-ubuntu-live-cd-to-backup-files-from-your-dead-windows-computer/

What type of update was it? Cumulative? Do you know? Since you actually get version updates through windows update, what type of update it was could have a big effect.

how did you try to get to safe mode? F8 won't work, for example.
you can try to get there via installer
boot from installer, on 2nd screen after languages, choose repair this pc, not install
choose troubleshoot
choose advanced
choose start up options
hit the restart button
choose a safe mode (it doesn't matter which) by using number associated with it.
PC will restart and load safe mode