If your Xfinity cable box keeps freezing when you scroll through the guide or change channels, it can be caused by software glitches, outdated firmware, or signal interference. This guide covers all ...

Anu is a Features author at Android Police. You'll find her writing in-depth pieces about automation tools, productivity apps, and explainers. Before joining AP, she used to write for prominent tech ...

Check the cable connections. The cables might be loose due to which the VGA light is turned on. You can also try connecting the cable to another port (if available). The VGA light on the motherboard ...

Cycle TV inputs first — you may be on the wrong one. 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 ...