[Live-demo] Booting from OSGEOLive USB flash drive issue

[Hamish]

Alex:
> Also when created a startup disk the iso file needs to be on
> the hard drive of the computer, you can't use a booted DVD as the
> source for the startup disk creator.

ISTR having to fight/sneak past the "greyed-out" bug, but I'm
pretty sure I was able to get that to work on 5.0, or maybe it was
4.5.

(but too long ago now to remember the method for sure, just the
borrowed machine I did it on)


Hamish