I owned a BUFFALO Portable Hard Drive HD-PZU3 (1 Terabyte).
Today I accidentally dropped my hard drive on to the floor, about 35cm off the ground.
Then I try to reconnect the hard drive, the hard drive ONLY has RED light (not blinking) on but nothing shows up on the computer screen neither at the Disk Management.
But it shows up in Device Manager.
I'm VERY WORRY now, as most of my important documents are in the hard drive.
I thought the hard drive should be shock proof 2.3 Meter off the ground D;
And I put my ear to the hard drive after connecting it to the computer, I don't hear anything spinning inside. Not even a little vibration.