Hi. I also need an image for my Tivo of the same model. (TCD663160) My problem is my expander drive has failed. Instead of replacing the expander drive I thought I would just replace the internal 1TB drive which I upgraded about 18 months ago with a 2TB drive. I tried to do the copy process with JMFS but it said I had to divorce the hard drive 1st. Put the hard dirve back in the Tivo, disconnected the Expander drive & went through the process. However after it says it will unattach the drive it reboots & the same screen comes about not finding the expander drive. It is unable to divorce the drive for some reason. Now my Tivo won't boot up & I can't copy the hard drive either. I don't care about the recordings as I have already transferred my recordings to the computer. I just need an image so I can just copy it to the new drive. Any help would be appreciated.