Chosen Solution

I can’t enter to bios system (to change boot setting) to install new Windows. I have tried several sort of keys such as F2 ,F8, Delet or Esc & … or to keep F2 than make power on to enter to bios, but nothing happened. The monitor of my laptop just shows a blue page . Also Windows doesn’t run .

Try this method, may be not the right method but it works on asus computer. https://www.youtube.com/watch?v=vbGqm9H7