Power cycle your Toshiba TV off and on to perform a soft reset. Turn your TV off and unplug the TV's power cord for at least 60 seconds. Plug it back into the power source. Turn it on to see if the black screen problem is resolved. If the issue persists, you may need to seek technical assistance.
Here's how you can enable it: Press the Home button on your remote. Tap the Settings button on the top right corner of your screen. Go to Apps, which should be under the TV option. Select Google Cast Receiver. Toggle it on. Note: This only works for Toshiba Android TVs.
If your Toshiba Fire TV cannot find cable channels, first, power cycle your Fire TV. Make sure you have switched to the right input and scan for channels. If the issue persists, check and update the Fire TV firmware. If these don't work, factory reset the Fire TV or contact the cable company for further assistance.
To check and remove all unwanted remotes on your Toshiba Fire TV, follow these instructions on the TV using a working remote or through the Fire TV app. 1. In the Settings menu, click and open the ' Controllers & Bl uetooth Devices' option. 2. Select the Amazon Fire TV remotes option. 3.RTxk.