CD IS NOT STARTING OR INSTALLING UBUNTU!
After successfuly downloading and burning the image of Ubuntu 7.04, 3 of my PCs with 256MB RAM, 880Mgz and 20MB HDD are not responding after I press enter on the "Start or Install Ubuntu" prompt. What could the matter be? Is it my Hardware? And if so, do I upgrade it (expensive) or do I use a lower version of the OS? Help???