Hello,
Follow the instructions on the link below and try to format the drive again.
How to partition and format a WD drive on Windows (8.1, 8, 7, Vista, XP) and Mac OSX
Hello,
Follow the instructions on the link below and try to format the drive again.
How to partition and format a WD drive on Windows (8.1, 8, 7, Vista, XP) and Mac OSX