Hello,
I have a problem. I do not know if it’s normal. When you shut down the drive, it emits a sound like friction. Drive is WD Blue 500GB.
http://c.wrzuta.pl/wi7324/86ac51f000031ecf515f309d/hdtune
Sound(3-4 second)
http://c.wrzuta.pl/waht9814/be35b1bb0020f4d3515f3131?Expires=1370113053&SDSAccessKeyId=rYqalswZ&Signature=qCqL5jmPSOIruxJnG0BKQQN6LwA%3D
Sorry for my bad english.
Thanks.