Did the FP obtained quickly and the same tried - perfect Save the whole PC. Then the shock: the second attempt, the FP is no longer recognized. Tries on the PC's girlfriend - is not recognized. Replacement purchases - goes einwandrei. Old FP with new cable tried - it's nothing. Stay away from the part, the trouble is not worth it. Criticism also on Amazon: I return no FP, on all my data. In reply to a question weeks has not responded for more than 2. Very weak!