It just won't boot to the usb it goes straight to trying the other boot methods (disc drive, hard drives, network boot (i disabled network boot to try and speed up the cycle) etc.) So far i've tried unplugging and plugging it back in, seeing if it shows up in bios on another pc (lenovo M73) and can boot to that same pc, then moving to another usb which also didn't work. as far as i know no errors come up