Remove linux dual boot
----------------------

https://itsfoss.com/uninstall-ubuntu-linux-windows-dual-boot/
https://www.howtogeek.com/141818/how-to-uninstall-a-linux-dual-boot-system-from-your-computer/




Delete Linux Partitions
-----------------------

diskmgmt.msc


Fix the Windows Boot Loader
---------------------------

boot Windows Installation disk

1)
Repair your computer
    Troubleshoot
        Advanced options
            Command Prompt

bootrec.exe /fixmbr


If did not work

2)
Repair your computer
    Troubleshoot
        Advanced opitions
            Automatic Repair