If you’re having trouble adjusting the volume on your Xbox One controller, there are a few things you can do. First, make sure that the controller is plugged into the console and that it’s turned on. Then, go to Settings > Devices > Controller and make sure that the Volume is set to its highest level. If that doesn’t work, try turning off all other devices in your home theater system and turning on just the Xbox One controller. Finally, if all of those solutions fail, you can try resetting your controller by pressing and holding the power button for 10 seconds. ..