Windows 8 Operating System _ MSI GP70 2PE Leopard Laptop _ PHILIPS 42 inch HDMI-enabled TV Monitor _ Logitech Speaker connected to  Headset phono jack of  MSI GP70 2PE Leopard Laptop _ Sound/audio  will come out through the 42 inch TV speaker instead of the  Logitech Speaker

Windows 8 Operating System _ MSI GP70 2PE Leopard Laptop _ PHILIPS 42 inch HDMI-enabled TV Monitor (with power switched off) _ Logitech Speaker connected to  Headset phono jack of  MSI GP70 2PE Leopard Laptop _ Then only the Sound/audio  will come out through the  Logitech Speaker