I did follow as above with same old square. Now It seemed my problem has resolved after reset with usb media from HP (Mine is HP notebook with window 10, 64 bit). My numerous attempt of window reset/window mediacreation reset was in vain. As you know the problem was “2018-01 Cumulative Update for Windows 10 Version 1709 for x64-based Systems (KB4056892) - Installing stops at 99%, resulting in restart 8 hours”.Now I was unable to see such.
Regards
Tim