I am using the unetbootin application to create a bootable USB for Ubuntu 12.04 LTS. However, when booting the server the installer menu wants to detect and mount the CD-ROM, which i don't have. So the installation fails, because it will not get pass the CD-ROM. How do I and What do I change to skip/override the detection of the CR-ROM and continue to use the USB to build the Ubuntu 12.04 Server LTS?
And please be specific, I am learning Ubuntu / Linux nomenclature so I am no where close to an expert on the linguistics.