I've had my seagate driver for about 4 weeks or so. Within the last week it has started making a strange noise. Almost like a high pitched squeeling or buzzing noise. The drive itself seems to be functioning properly, except for the noise. When I tilt it at a 45 degree angle the noise goes away. I'm wondering if I should return this driver for another one or if I should just leave it tilted at a 45 degree angle and not worry about it. Anyone else experience this?