Cannot Boot HDClone from USB

Hi Guys
I have an acer aspire one with a 8gb solid state drive I'm trying to clone to a 30gb toshiba drive.
I'm using the HDClone 3.9 Boot-Setup program to make a bootable USB medium. However, when I try to boot from said USB key, I get the error "missing operating system". I've moved the usb in the bios to the number 1 boot slot already.
When I check the USB key (formatted in FAT), there are NO FILES!!...but 1.5 mb of space was used up. Even after I view hidden files, nothing!, or even in the command prompt.
Am I using the boot setup program incorrectly?
Any help is appreciated!
Thanks!
I have an acer aspire one with a 8gb solid state drive I'm trying to clone to a 30gb toshiba drive.
I'm using the HDClone 3.9 Boot-Setup program to make a bootable USB medium. However, when I try to boot from said USB key, I get the error "missing operating system". I've moved the usb in the bios to the number 1 boot slot already.
When I check the USB key (formatted in FAT), there are NO FILES!!...but 1.5 mb of space was used up. Even after I view hidden files, nothing!, or even in the command prompt.
Am I using the boot setup program incorrectly?
Any help is appreciated!
Thanks!