Avs: You the man (or woman)! The unplugging and turning it on with just the Roku plugged in worked like a charm. Everything is up and running perfectly! Thanks.
In the meantime, while tracking down the model number, disconnect all the HDMI cables from the Toshiba, unplug TV from wall power, and press/hold power button on the TV for 30+ seconds. Leave TV unplugged for about 10 minutes, then plug it back in. Attach only one HDMI device, and power on both the TV and the HDMI device.
If this does not work, go into the Toshiba Settings (with Toshiba remote) and look for a Factory Reset for the TV.
Avs: You the man (or woman)! The unplugging and turning it on with just the Roku plugged in worked like a charm. Everything is up and running perfectly! Thanks.
Good to hear that you are back up and running. 👍
The little discharge/reset trick has saved quite a few Toshibas through the years. (Really only clicked to suggest this when I saw your mention that all the HDMI ports appeared non-responsive. This is an older issue with this manufacturer and used to affect gaming devices quite a bit).
