Disk Utility, Bootable USB

Discussion in 'Mac OS X Lion (10.7)' started by Jawwwwsh, Jul 31, 2011.

  1. Jawwwwsh macrumors newbie

    Aug 4, 2010
    Trying to create a bootable USB stick from an official Win7x86 ISO and I was pretty sure it was a straight forward process from previous experience! Anyone able to run me through it, as I seem to be encountering the 'Error 254' problem whereby it won't burn the 2.5Gb ISO to a 4Gb Kingston drive.

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