How to fix Windows boot issues

What worked on my Alienware Windows 10:

1. Use Windows Media creation tool to create a bootable USB Windows 10
2. Boot to repair my computer and start a terminal
3. Run:
1. diskpart
2. sel disk 0
3. sel volume 0 ------`#mycomment (The system EFI volume)`
4. assign letter S:
5. exit
4. Run:
1. S:
2. cd EFI\Microsoft\Boot\
3. ren BCD BCD.bak
4. bcdboot C:\Windows /s S: /f ALL
5. bootrec /rebuildbcd
6. exit
5. Restart the computer and it should boot