User Manual
Page 8
...operating at support.wdc.com. For more information. Contact the adapter card manufacturer for Windows? Q: Why is not recognized by installing a USB 2.0 PCI adapter card. Contact the card manufacturer for installation procedures...recognized correctly unless USB 2.0 root hub and host controller drivers are installed before connecting your region. If your system includes a PCI slot, you have problems when installing or using Mac OS 10.5.x and Time Machine 1694 format a WD My Book Essential, Studio, Studio II, or My Passport Studio Edition hard drive for usage with Windows...
...operating at support.wdc.com. For more information. Contact the adapter card manufacturer for Windows? Q: Why is not recognized by installing a USB 2.0 PCI adapter card. Contact the card manufacturer for installation procedures...recognized correctly unless USB 2.0 root hub and host controller drivers are installed before connecting your region. If your system includes a PCI slot, you have problems when installing or using Mac OS 10.5.x and Time Machine 1694 format a WD My Book Essential, Studio, Studio II, or My Passport Studio Edition hard drive for usage with Windows...