No sound from the home theater system

Your home theater system has built in overheating protection. If it gets too hot, it will shut itself down to prevent itself from melting. If it is turning off without shutting itself down first, there could be an issue with the power supply from the wall outlet.

There are several reasons a disc may not play in the Blu-ray player. A dirty or scratched disc is the most obvious cause, but an incorrect region code or configuration of your home theater system can be the reason as well. Whether you're having trouble with 4K or 3D, Blu-ray or DVD, there is a fix.

Turning your Blu-ray player or home theater system should be easy. However, it could just be your remote is in need of new batteries. Follow these quick steps to identify the cause of the issue.

There are really only a couple of reasons for the picture being frozen or the Blu-ray player not responding. Either there is something wrong with the disc, or the Blu-ray player needs firmware update. It really is that straightforward.

For your Blu-ray player to connect to the internet via Wi-Fi, it needs to be able to connect to the router, which lets it connect to the internet. There are many variables that can cause these connections to fail, but many of them are easy to fix. Knowing where the connection is failing will help you know what steps to take next.