earrings162 , Subtlety UEFI bios is that the bootable USB flash drive is necessary to make "smart", it is clear in the markup UEFI, if you did just before the regular flash drive bootable, though you will not choose, nothing will. And if the laptop body, is not it better to use the built-in card reader? Choosing still need to hard disk, in spite of the stick, but not the hard drive, and the name of the image that you will have formed on mikruhe. In general, if you have never done this, either closely smoker to start to do just uefi bootable USB flash drive, and then proceed with the usual login procedure in BIOS and boot from there, choose your desired image