Why is my Xbox not able to turn on via HDMI to the tv but when clicking the button it...

I have my Xbox connected via HDMI AND I have the standard AV connector connected to my Xbox at the same time (for Audio to turtlebeach headset)

If I turn off the TV and turn it back on, the XBOX will restart.. why?

Because the Xbox will switch to displaying via AV if the HDMI source is turned off, this calls for a restart.

Apparently this is what its meant to do Is ther a way of stopping this! as

Hello! There isn't a setting to turn off HDMI audio, but you should be able to turn down your TV to disable the sound that travels via HDMI, correct?

On some HD TV's there is a feature that, when connected to a device with HDMI, will "communicate" with that device. An Example of this is like my setup. I have a Blu-ray player connected via HDMI. When both TV and Blu-ray player are off, and I only turn
on the Blu-ray Player, they both turn on. It works the same way vice versa when I turn off my TV. I would go into your TV settings and look for a setting about HDMI "communication" and turn it off. Your TV might be telling your Xbox to "Turn on" and the Xbox
takes that as a command and "Turn itself back on" by restarting.

Hope this helps...

I want to bring this back from the dead. I have a samsung hw-f450za, and an LG TV. Xbone elite is able to control my satellite receiver and tv no issues. Everything is connected via HDMI. I tend to use my xbox media remote to control tv, volume, etc.
i have to hit the volume, mute buttons twice to change it. problem is of course, when turning the console on and off, tv turns off, sat box turns off, but soundbar doesnt. also, through kinect commands, i have to say commands for volume and mute twice in
quick succession.

any fixes for this?

[quote user="Y0 MAMA415"]

I use to be able to pause my game and then switch the TV input ... But now the Xbox 360 turns off and turns back on ... I use to use componet cable. How can I fix this?

[/quote]

If possible, turn off your TV's
HDMI-CEC function. Depending on your TV it's often called something brand specific like "Bravia Link" for Sony TVs, Viera Link for Panasonic, or Anynet+ for Samsung.Check your TVs user manual if it is able to control other devices via HDMI. Then turn the
feature off.