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#11
Did you follow the tutorial I posted earlier? That would reset the entire drive and you would no longer have 3 start-up choices. The boot partition, or more specifically the boot-manager on that partition, has retained evidence of all of your installation attempts.
I would do a complete wipe of the drive following the tutorial SSD - HDD Optimize for Windows Reinstallation and then reinstall Windows.
Afterward you should have just the latest install as your choice on boot-up.