This is episode 037 of dl.tv. Here is the episode page description:
My apologies for the delay posting Episode 34. Bit of an operator error on posting the code. OK, more than a bit of an operator error, but it's been cleared up.
We got Vista running... but not until the last five minutes of this episode. Turns out it was a bad disk we were trying to install from.
The Vista tour is in the next show, Episode 35. (Matter of fact, we're using Vista right now!)