ok, but Thanks anyway.
I thought its gonna work.
I ll reinstall windows if Im not gonna find anything

I did all,
Downloaded ISO
Mount it - it was on /:F
Put the code on the command prompt as admin

It finished successful but gpedit.msc still not working.

Maybe there is any other option how...

77897Thats what we got after all

It found option 3, unable to fix it.

Im going for : dism /online /cleanup-image /restorehealth - code now

Im just doing it.
87%
Im gonna let you know about the results.

Thanks very much for the trick U r the boss.

Hi,

I am having problems with gpedit.
I made it working and all fine but one day it just opened like that - see attached.

I'm wondering what else can I do than reinstalling windows. I was...