Jim Cloudman needs to take that guide down. This is the second drive he has bricked this week
He does put this disclaimer at the top though so I guess I can’t blame him
UPDATE March 22, 2013: With the latest updates to the MyBook Live, this article may no longer be current. It is possible that an installation gone wrong could brick your device! Please exercise caution. Further, I regret that I cannot provide support for any issues that may arise, and I cannot be held responsible for any issues that may occur.