On an old PC ~2007 running Windows XP I overwrote with my Windows 7 disk and then found out that I shouldn't do that. It's on my newer PC. There are no files on the HD and would like to wipe Windows 7 off, so I tried Ubuntu as an alternative OS, but I can't get a USB or DVD to boot. I downloaded Xubuntu 20.04 and created a live USB with Rufus (and Universal USB Installer) got into the BIOS (the first time for me) set First Boot Device to USB-FDD (there is also USB-ZIP and USB-CDROM) it just boots into Windows every time. I have tried every USB port, I burned a DVD and had CD-ROM as the first boot, but it still boots into Windows. I have tried 3 USB sticks. After Windows has loaded C: drive is 16.8GB free of 76.3GB and E: drive is showing Linux Mint 5.46GB of 7.44.
All I want is a basic PC that I can connect to the web / email, etc. I am obviously doing something really stupid, but I can't work out what.
usb-fss
is obviously a wrong option. It must be something like under HDD some disk, etc. – Pilot6 Dec 15 '20 at 17:01