As hinted in the video below, you will find the following links helpful. Also, note that you can use my older video to help configure your Ubuntu Linux setup. Here is a tutorial video
Helpful links from most recent video
Etcher software tutorial
Boot priority http://www.boot-disk.com/boot_priority.htm
Tutorial video and link from the past
NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!