Does anyone know about computers?

So turning on my computer I had a Microsoft bit lock where I have to add a key ID to repair my driver or whatnot, I entered it and it kept failing and looping back to the same screen so I uninstalled the latest Windows update and when it went through, it automatically reinstalled it, it worked, it let me through but now the keyboard and mouse don't work when I connect them to the computer so now I'm stuck on the login screen and can't do anything about it, does anyone know a bypass to get past this issue cause I'm out of ideas. They both work, I legit used it to put in the ID and click enter, now the computer works but doesn't detect the keyboard and mouse when plugged in so I can do anything
Updates
6 mo
Can't do anything*
Updates
6 mo
I managed to reset my computer and it's working now, I just lost everything I downloaded besides my files
Does anyone know about computers?
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