Buy a Ubuntu magazine,make sure its got a live disk attached to it.boot up from the disk ,set your computer BIOS to first try to boot from a cd before the C: drive ..then it boots directly from the disk without identifing your HD …Its intended purpose is to get you to try the operating system before you install it ,since its free op system anyway they dont care that you can use it instead of your Hard drive to boot up…It will ask you if you want to try it first ..say yes without installing it yes ..Ill decide later ….yada yada yada..
You are now virtual ! SHH dont tell anybody ! they will dry to stop it !