I attempted to update my RM-LVR2V from version 1.0 to 2.0. It appeared to be working, so I walked away.
When I returned it appeared to be completed, i.e. the green progress bar had disappeared and the Finish button was hot. So I clicked it.
Then nothing. The RM-LVR2V device screen was dark, the small red light to the lower left of the Rec/Enter button was lit and there were no indications that anything was going on. So I removed the USB cable and pressed the power button. Nothing.
It would not turn on, and it the red record light stayed lit. I pressed the power button again the red record light remained on.