Reboot and select proper boot device?

[Bantof123]

Hi their first post so be gentle.

I have built a hacking oh with the following spec

ga-97n wifi motherboard
4790k i7
250gb Samsung evo
corsair vengeance memory
Gigabyte gtx770

My problem is I made the USB on a friends ageing MacBook it took ages so I left it running and when I came back to it appeared to have finished. Unibeast had returned to the beginning.
I have tried to use this USB but all that happens is it gives me the error ' reboot and select proper boot device'.
I have had a look at the USB and their are files on their. It just won't start clover.
Can anyone shed on any light on whether I need to remake the USB or what might be wrong.

Any help gratefully appreciated!!!

Cheers Bantof123

 

[n3oNLit3]

This is what you should see at the end of the UniBeast Install. If you're having trouble with it, I would suggest recreating it.



Edit**

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You should also be sure to try the UniBeast Drive in all of the available USB ports

 

[Bantof123]

Yeah I will try that. I just need to find someone with a Mac that isnt so slow!

cheers bantof123