So I spend the $75 to get the dead power supply fixed, which means I am already in a bad mood.
I get the Roku back and rack it. No joy. Pretty pictures from the CF card are okay, but it won't recognize my shared drive. I futz with the firewall settings on my computer and see what happens. MPlay starts to recognize the share. Then it locks up.
I reboot. It goes to "Loading Roku OS" screen and hangs. I give up after waiting for a long time.
This morning, I decided to see if reloading the 2.0.36 software will help. I put the formatup.rok file on a CF card and reboot. I've been staring at the "Loading Roku OS" screen for over 45 minutes now. The green "busy" light is on. The green power light is steady.