This is really, really annoying. I just did a reformat of my laptop (mainly because of other issues but this same problem was the initializer).
MyBookLive on Network.
Go to Network window in Vista x64.
Run the icon for MyBookLive, Windows says that it needs drivers for it.
I click search for and install (recommended)
Windows Update proceeds to install the drivers. It doesn't time out or become unresponsive, but it doesn't seem to complete.
Try to restart computer, it takes forever to shut down and ends with BSOD DRIVER_STATE_POWER_FAILURE
Now I'm trying to uninstall MyBookLive under System Devices in Device Manager, that starts uninstalling, but doesn't seem to want to complete either.
Disabling the same option in Device Manager leads to Device Manager becoming unresponsive.
Really not impressed that a simple OS-based driver search+install can fail so horribly.