I had to unplug my Tivo Series 3 and now it is not starting up. It is a stock unit with no external drives using an antenna for the TV signal. I get to the "almost there" screen (for ~1-2 minutes) and then the unit reboots itself. The reboot happens in the exact same place each time. - I have run the S.M.A.R.T. HDD tests using the kickstart code and they all pass - I tried to 'update software' using that kickstart code but my machine "could not connect to tivo's servers". Is the next step popping open the case and looking for bad PSU caps? If they look OK should I bother with replacing the HDD even though the SMART tests pass? Any suggestions for my next steps? Thanks!