Got a 3910RW for my old tv a month or so ago. Using YTTV with it and Netflix. When we turn off the tv at night, the next morning we get a black screen and the Roku doesn't come on at all, no matter what buttons we hit on the remote. If I unplug the micro usb cable and replug it, then the unit flashed the Roku dancing icon screen, hit enter and it goes to home no problem. However, having to unplug it every morning is a giant pain. Also I have tried to manually update software, it looked like it was loading, but then booted to the black screen, and the system page indicated it was still on Mar. 2 update. Apparently even though I just bought this new, Roku does not offer support for this unit so I am hoping someone here can help me out. First time streaming, trying YTTV so I can dump my Dish package. No problem with speeds as I have Sonic gigabit fiber and even on wifi it's plenty fast. Please help!