I have a Samsung 3TB External Hard Drive that I am unable to mount. This device is just 6 months old & was working fine until I upgraded to OSX 10.9.2
My iMac does not now recognise this device. I have tried switching USB ports etc but no joy! Can anyone suggest what I do next? Thank you
test it with another computer at friends and or relatives place to verify that the hd has become corrupt
Retrieving data ...