I would like to extend a warm welcome to all my fellow forum members. My name is Marek, I live in Be

Now, if you will allow me, I will come to my problem.

For the past two days, I have noticed some malfunctions in my windows 11 system. I am using an iMac 24 with the highest configuration.
The errors were such that when I tried to remember something, an unknown error message appeared and windows tried to fix it without success.

I read on the internet that Kaspersky has connections with Russia and I uninstalled the software. I bought TOTAL AV.
And that's when the problem happened.
I installed the new application TOTAL and after installing, I had to reset the MAC. I did so. After restarting , Windows could not load and kept repairing itself.
I went into the options. None of them worked except resetting the computer to keep its data.
I did it. And after restarting, the reinstallation of Windows began.
And ended up on this screen, which I am posting.

The ACCEPT button is inactive. I cannot correct the screen resolution ( I do not know how )
I am standing here and my hands are falling off because I am not making any progress.

I am really asking for your help

I am installing in Polish, so the content on the photo may be incomprehensible.
I could not give the picture otherwise, so I pasted the link.

The separation is such that nothing can be done.
I think a computer virus has crept in...

Greetings
Marek
Foto:
https://www.dropbox.com/s/9d1kuj1vnh8u4d0/Zrzut ekranu 2022-03-13 o 14.40.01.png?dl=0