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I'll try to be as clear as possible.

I did install Tails to a USB, then I cloned it over another USB and thats where the problems started.

The "clone tails usb" won't start in my laptop. I did try to boot it in another computer and it does starts fine.

The computer says something as "no OS found", but as i stated, there is and actually it does work in other computers.

My laptop is a Samsung series 9 and I use LUNA and Win8. So far I never had any trouble to start a USB live, however with the "clone tails" I am puzzled. I have not idea what else to try.

At the BIOS there is the option to "disable" UEFI, but nothing as Legacy, CMS or such things.

Weird thing is that the first USB works fine, but the "clone tails" won't boot at all, even when using the same computer.

As I said already, I don't have any trouble at all to boot any LiveUSB, but this "cloned" live USB is driving me mad.

Any help would be very welcome.

share|improve this question
What do you mean by "cloned"? How did you clone it? How did you build the original USB image you cloned? What happens if you build it the original way on the key which isn't working? – Alex Dec 13 '13 at 23:40
in order to have a persistence tails USB, you need to copy tails to a USB , boot it and then , clone it ( using tails own app/software ) to a second USB. This second or "clone" USB will be be a persistence volume, in which you will be bale to make updates among other things. The original USB was build using unetbootin and it does work flawlessly. I did try different USB , same result. Thanks for your help – user281753 Dec 15 '13 at 9:59

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