https://www.engadget.com/2012-03-16-roku-2-4-3-update-netflix.html
Roku 4.3 update tweaks Netflix, device discovery issues
Mar 16, 2012 - Second gen Roku media streamers should be seeing a software update the next time they're powered up, as a company blog post mentions v4.3 is rolling out right...
roku 4device discovery3updatetweaks