I can't get out of this message anymore. What to do?

I have no idea about computers or laptops and I need help. Can someone explain to me how I get out of this screen and how it came about, preferably so that it understands a person who has nothing to do with computers. Before this message was displayed, I was constantly stuck in bios and at some point came this message. Unfortunately, I'm a total noob as far as that goes. I desperately need my laptop, would be grateful for any help! To the picture, honestly, I have absolutely no desire to recover my laptop, because there are very important files stored on it. Will I somehow get out of it? ^^

(Please save something like "just go with the laptop for repair" or something like that.) As far as I can think, I just wanted to ask first, before I spend any money. Please understand.)

The restore does not delete data.

Restore on most of the prints works that you have a copy of your data?

No, unfortunately not, I did not really think about it.

Then make the Wiederhestellung and pray to god it works

But there are workshops that do a repair!
Since you yourself say that you have no idea, that is the obvious!
Why does everyone think on the computer, he can do everything and everything is easy to repair - especially with "understandable" descriptions!
If that were so, then there would be no repair shop, right?

By the way, creating a backup of the most important data is what you get told first on every PC course - oh yes, nobody needs that…

That's exactly what I expected. Unfortunately not everything as easy as you think. I'm a student, in fact, I've never had a PC course and have little time to get my laptop anywhere by living in a remote location. I simply hoped that anyone could help me here, it could have been that the problem I have here is very easy to solve. I can ask first, before I spend money (which, moreover, I do not have in bulk.).

You would have experienced that, too, if you just googled the problem! After all, everything is there to be done!

PC course also means, if you ever read a book for beginners!

That's the only way to go!