Recently, I burned a copy of Linux mint 17 to DVD. I'm sure I burned the image's contents to DVD correctly and not the file itself, like the directions told me to do. It seems to boot just fine, otherwise. The only problem is that I can't seem to get it to install. After it boots up, I press enter to get to the Welcome menu and then enter again to tell it to start Linux mint, but then nothing much else happens after that and no other menus come up. Maybe I'm very impatient for it to work and assume it's taking forever to do anything. I'm not sure what's going on. I tried getting help from both my dad and Free Geek for it, but so far, I'm not sure if it's really working. Can you help me out?