My ‘My Book’ EXT HD suddenly wasn’t recognized anymore by Windows. Just gone. I searched and searched but no solution to this problem. The weird thing is, when i plug it in my desktop with WIN10 it won’t show up anyway, same for my laptop with WIN10. But if i plug it in my lady’s Macbook, it pops up and everything is still on the disk. I noticed on the forums here a lot of people are having this problem?! My Book: Suddenly not recognized
I also tryed different cables, ports etc. Nothing seems to work. I would love to get my disk and data back.
I just had this problem and was able to solve it. There was a WD security icon on the desktop. I clicked it and it prompt me to enter my security password. After I entered it, the My Book drive just magically appeared… I hope this works out for someone else. Good luck.