When you say "making a bootable snow leopard", do you mean "making a copy of my Snow Leopard DVD" or "making an installed OS that runs from a USB key"? The first is unbelievably the simple. The second is only slightly more difficult. The main thing I found was: The USB key must be set as GUID and formatted as Mac OS X Extended in Disk Utility. I've got OS X 10.5 & 10.6 Installation DVDs setup in different partitions on an external HDD. The same HDD also has an installed 10.5.8 & installed 10.6.7 as well. 4 different partitions. cjc On 20/07/2011, at 8:30 AM, Allan Rube wrote: > I have been trying to make a bootable flash drive (16 gb) following instruction given on this site (many other sites have something similar.) > > http://www.maciverse.com/install-os-x-snow-leopard-from-usb-flash-drive.html > > I am having no luck at all. I end up with a folder which contains packages. > > Any help is appreciated. AM I doing something wrong or is it the fact I am using a generic brand I bought at Best Buy? > > -- > Allan Rube' > Nashua, NH