In need of some clarification from the instructions provided by this site:
I was able to successfully follow your instructions until I got to make USB bootable. Now the only roadblock that I am running up against is the command for make bootable USB. An error message is displayed, it reads:
no directory slots | syslinux: failed to create ldlinux.sys
Any thoughts on this? The host laptop that is being used is lubuntu, the iso image that was copied is ubuntu v16.04 and the USB drive is 8 GB (fat file system type).