I am trying to dual boot ubuntu with windows 10 following this guide https://www.tecmint.com/install-ubuntu-16-04-alongside-with-windows-10-or-8-in-dual-boot/ but am facing some problems.
I have created an empty partition. I created a bootable USB stick using Rufus. Then I tried to reboot the machine while pressing F12, F10, or F2 to boot from USB but it only boots into some settings.
EDIT: The boot option priorities show the following. Do I change Boot Option 1 to UEFI: SanDisk ?
I cant change the option for Secure Boot but it looks like its already been disabled.