You need to disable secure boot. I don't know if this is any different from windows 8,
but this link may be accurate. https://itsfoss.com/disable-uefi-secure-boot-in-windows-8/ If anyone else has advice, please do comment to help.
You need to disable secure boot. I don't know if this is any different from windows 8,
but this link may be accurate. https://itsfoss.com/disable-uefi-secure-boot-in-windows-8/ If anyone else has advice, please do comment to help.