It's better not you are nervous because the use of the key risk to put your nerves to the test. When starting definition of the password ... and nothing ... not the intended screen! And obviously more access ... but in fact all was well, the code entered ... The real worry is that when you put the key into a USB port, sometimes it works ... sometimes it does not. You should remove it, change the port sometimes have to restart (whew!) The home screen. Overall I am disappointed, I expected something totally reassuring because once encrypted data ... if the key really was starting over, we do how?