The Windows crashed and recovery dosn't correctly.
So i need to install a new windows 10 version!
Where can i download the correct windows 10 setup image for ZenBook Flip S ?
you can download windows 10 21h1 iso directly from below Microsoft official link using android phone via chrome broswer.
download windows 10 21h1 media creator tool from below Microsoft official link using a computer browser
and then execute .exe file with admin rights , follow onscreen instructions
Please refer to below link