I have an older Roku stick (black with purple colored end cap, remote mod # RC03) which I am giving to a nephew so I did a factory reset. When I plugged it back in, the Roku icon bounces for awhile, then by itself goes to a choice of language, then no longer responds to the remote (3 sets of new batteries, so not a battery issue). Tried it on another TV, but it doesn't even show up in the device list. Anybody got any idea what is going on? TIA