Currently Being ModeratedAug 5, 2012 7:44 AM (in response to MSPC)
My WD 500GB (bus powered) USB3.0 HDD appears a second or two after I connect it. I'm having a little trouble with my Seagate 2TB (AC powered) USB2.0 (TimeMachine) HDD getting detected without connecting and disconnecting it several times.
Currently Being ModeratedAug 14, 2012 1:03 AM (in response to stevenfrombrownsburg)
I am having the same issue with two different Seagate 500GB HDDs; they connect on boot or plug in, show up on the desktop and then eject themselves. The power stays on but they are not visible.