Went back to OTA on the 811 disconnecting my OTA from my PIO media box and what a big improvement 2.84 is over the 2.81. Never got 2.82. Have not had any lockups or had to reboot with this new software. I had one of the very first 811 boxes issued and finally they are working out the numerous problems that we have suffered through. Hope 2.85 makes things even better for the other guys/gals still having problems.