I have a Sony blu Ray 3D player and I have an hdmi connection from my computer to the DVD player and the DVD player is connected also to my tv. When I go to play something from the home page on the blue ray DVD player such as Netflix all of my speakers seem to be working. But when I go to the hdmi 1 preset on my DVD player home which is connected to my computer everything works fine but as soon as I play something only the front speakers and subwoofer play. Is there any way to make it to where all of my speakers can play just like on Netflix app from the DVD player?
Is the PC set to output in surround sound? Check the video or audio control panel.
Is the file, stream, or program you are using set to output in surround sound?
If the source isn't in surround you can try different surround modes in the Sony HTS.