Two questions. 1. My dads friend, computer genius, help install a dual boot after fixing another problem. I have XP Pro and Home running as dual boot. Home edition used to work, but for some reason it doesn't anymore. Pro does. How would I uninstall Windows XP Home Edition from dual boot? 2. How do I install Ubuntu Linux from a USB? I got an old version working on VirtualPC and I can't begin to imagine what the latest version is like. Installing it as a triple boot will be fine if it's easier not to uninstall a current dual boot.