Hi @autielee7,
Thanks for joining us here in the Roku Community!
We appreciate you for sharing this issue with your Roku TV. If the system restart does not work, this may be related to a hardware problem. Please contact your TV's manufacturer directly to report this issue and request additional support. Each Roku TV manufacturer provides direct support and warranty services for their products running the Roku OS.
For a list of Roku TV manufacturer's contact information, visit our Community post here: Contacting Support for Your Roku TV
Regards,
Rey
ERey.
Roku Community Moderator