LaCie d2 Blu-ray Drive Connecting Your LaCie d2 Blu-ray DriveUser Manual page 132. Connecting Your LaCie d2Blu-ray DriveThere are three parts to connecting and turning on your LaCie d2Blu-ray Drive.The LaCie d2 Blu-ray drive can be connected to both Macintoshesand PCs; however bundled software vary depending on the model.Step 1 2.1. Installing the BD/DVD/CD Burning SoftwareStep 2 2.2. Connecting the Power SupplyStep 3 2.3. Connecting via the USB 2.0 Interface Cable2.4. Connecting via the FireWire Interface CableIMPORTANT INFO: You can not have the FireWire and USB in-terfaces connected at the same time. If you would like to switchbetween interfaces, you must first unmount the drive.