So I got a computer with Windows 8 preinstalled, so I have UEFI on it. I don't like Windows 8 so I decided to try Ubuntu, because it seems like I might like it. I used the Universal USB Installer to burn the ISO to a flash drive, and I used Ubuntu 13.04. I'm not that tech-savvy so please excuse my stupidity and possible ignorance. So I went into my BIOS settings and disabled Security Boot and Fast Startup, and I can't get it to boot from the flash drive. I tried using advanced startup, changed the startup priority, and even tried Wubi, although I knew it wouldn't work. So if I'm doing something totally ignorant please tell me and excuse my stupidity. Thank You.