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I'm quite new of Ubuntu... I'm using Ubuntu 14.04 and what I want is to burn a Windows ISO image on a USB Flash Drive. Now, using the default Startup Disk Creator, seems that it doesn't recognize ISO images different from Ubuntu (or at least, I try to select the Windows ISO but nothing really happens). Then I've installed K3b but, then again, this time the problem is that it seems to not recognize media different from a CD. I'm sure that there's a way to do it with K3b and I'm just missing it. Anybody can help me?