How to remove Busybox after uninstalling Linux

After trying out linux for a week, I decided to switch back to Windows because of the apps I use daily.

Yesterday I decided to completely reinstall windows for whatever reason, and I noticed the linux distro I was previously using was still an available boot option.

Something I think is noteworthy, is that I screwed up the distro installation; I was at the point of installation where you basically get a sandbox version of the distro to try stuff out. I was tyring to boot from my Windows flash drive and ended up there and so to cancel the installation, I decided to rebooted (not the smartest choice, I know now). I was sent into BusyBox as "initframs". I don't remember exactly but there was an error saying "Missing Modules: [module number]."

I managed to get out using reboot -f and here I am now.

Do this:

• Run Command Prompt (cmd) as Administrator

• Enter the following commands:

  mountvol K: /S    (mount the EFI partition as K:)
  K:
  cd EFI
  dir
  

• You will see several folders, where one might be called "linux" or "busybox". Assuming it's called "linux", enter the following command:

  rd /s linux       (will ask for permissions, allow if seems right)
  mountvol K: /D    (to unmount K)
  

• Reboot to check.

Ensure you have full backups and a Windows installation (or recovery disk) before starting, since an error might cause Windows to become unbootable or even for data to be lost.