i want to boot windows 8.1 by usb device to my pc, but before plugging it i pressed esc when computer start and go to the boot device options (f9), but it shows me only 1.boot from efi file
2.boot from pc hard drive
i have win 8 pro x64,is my hp pavilion 15-e016tu notebook pc not capable of booting from USB?
or should i definetely plug it in to check this?