So I'm in the process of finishing my new computer, all I need to do is make my SSD the primary boot drive but every time I plug in the power cable for the SSD from the power supply I get a message from my monitor saying "reboot and select proper boot drive or insert boot media in selected boot device and press a key" I've disabled UFEI and changed it to disabled for the primary boot option but I can't choose any other option besides enable UFEI or disable it plz help