does not work!
I have never been able to get USB boot to work. when i heard about unetbootin i thought i finally would. it never booted. except once right after i installed bodhi linux 1.4.0. but now it doesn't. the time it worked was with (installing from bodhi) archbang 11.2011, but now it doessnt. doesnt work with anything. gives unkown keyword in boot file and kernel not found errors. my theory is that it only works the first time it's run on a flash drive. i tried to install bodhi from local iso today and it completed in like 2 seconds (way less time than would even be needed to copy the files) and tried slitaz from the internet (through unb interface) and it completed way to fast to download slitaz on my connection (~10 seconds). also my new flash drive is now dead as far as this computer is concerned, haven't tried it with the dell or the mac yet. (the old ones have not been killed, yet). so, in short totally doesn't work at all. i think i tried it on windows xp one night and it didn't work there either. its an intel BOXD something or other board in a separately purchased atx case with an intell Q660 cpu. that's all i recall about the hardware. does not work in the top USB ports (though it did once) or in the back ones which are part of the board).