Is the make and model of the DVR a secret? I promise,
we won't tell.
I could tell you but then I'd have to kill you. ;)
No secret here, it's UPC's Mediabox with built-in PVR.
Try relearning the power commands from the original remote
in RAW mode.
I did that and that really, really sucked. Everything was really slow even though I had set the inter-key interval to 50ms (also tried 100ms and 0ms). So I ended up using an existing device (the UPC Mediabox *without* DVR) and learned the missing commands. It still has difficulty controlling the Cable Box. For instance, sometimes I press the Channel up button and the Cable Box reacts like the key is stuck (and continuously do a Channel Up) until I press another button on the remote. This never happens with the original remote. Nor did this ever happen after the previous time I last programmed the Harmony (a few months ago).