I was originally trying to install Ubuntu on a USB drive, but then I decided just to dual-boot it. Ubuntu told me to disable Intel RST, so I followed the steps in this guide until I got to the commands.
Basically, none of the commands work other than listing volumes and selecting volumes. It doesn't detect the C:\ drive as a Windows boot drive. At this point in time, I have no installation of Ubuntu and an unbootable Windows installation.
Please help. I don’t want to lose my Windows installation, even if I have a backup. What steps should I take next?
