I am having all sorts of issues today. first, I had to get a new main internal drive for my Power Mac. I figured it would be quick and easy. Buy new drive, drop new drive in, restore from time machine. However, it will not recognize the drive and I cannot install a system from the disc. It keeps erroring out. I reformatted the drive as well. I also purchased a usb/ethernet 1TB drive. I attached it to my laptop and did the initial time machine set up and back up over USB. I then moved the drive to my network and dropped it into the network by just plugging it into an extra ethernet jack on the back of my router. Now, I can't "see" it from my laptop. I am really stuck. I can't figure either out.