On my machine, hitting the F12 key during boot takes me to the list of bootable devices. From there I can pick my bootable USB drive. You may already know the appropriate technique for your computer or you may have to research a bit.
On my machine, hitting the F12 key during boot takes me to the list of bootable devices. From there I can pick my bootable USB drive. You may already know the appropriate technique for your computer or you may have to research a bit.