In this guide, we'll show you how to do a hard reset on your Hisense TV without the remote. Let's jump right into it.
Swap the cable to another device to see if the cable or device is faulty. Inspect the HDMI for frays or exposed wires; braided cables resist damage better.
Excess cached data can slow your Roku and cause apps to lag. A quick system reset clears this and restores smooth performance.
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