Quick Install Guide (pdf)
Page 8
...file system** disable the setting that boots the system from the external drive restore FireWire performance after upgrading to this troubleshooting section or visit our support Web site at support.microsoft.com for more help. See answer ID 1287 at support.wdc.com and ... Mac OS format obtain and reinstall the original software included on My Book install, partition, and format the drive in Windows XP install, partition, and format the drive in Windows 2000/XP; Troubleshooting If you have problems when installing or using the Disk Management utility.
...file system** disable the setting that boots the system from the external drive restore FireWire performance after upgrading to this troubleshooting section or visit our support Web site at support.microsoft.com for more help. See answer ID 1287 at support.wdc.com and ... Mac OS format obtain and reinstall the original software included on My Book install, partition, and format the drive in Windows XP install, partition, and format the drive in Windows 2000/XP; Troubleshooting If you have problems when installing or using the Disk Management utility.