Hi, I recently purchased a Lacie d2 Quadra 1TB external Hard Drive. I am connecting it to my Windows 7 Sony Vaio laptop. When I connect the drive via USB 2.0, it correctly finds the drive and installs the drivers. However, when I connect via my FireWire 400 port (Sony iLink), it sees the drive but fails to install the driver. It reports that there are no drivers found for the device. If I switch back to USB, it works fine again...but I really want to use it via the FireWire...any ideas? Thanks in advance.