When my laptop is connected to the TV through my HDMI cable, I get video but no audio.
There is no HDMI option in playback devices, even with disabled devices and disconnected devices showing. I've tried with the audio and graphics drivers provided by the manufacturer, as well the most up to date ones provided by VIA, Nvidia, and Intel. I've also tested this on 3 different TVs with 3 different HDMI cords and the same thing occurs, so it is definitely an issue with my laptop. My laptop came with Nvidia's Optimus technology so display is controlled through Intel's HD Graphics and not through the Geforce graphics.
There is no HDMI option in playback devices, even with disabled devices and disconnected devices showing. I've tried with the audio and graphics drivers provided by the manufacturer, as well the most up to date ones provided by VIA, Nvidia, and Intel. I've also tested this on 3 different TVs with 3 different HDMI cords and the same thing occurs, so it is definitely an issue with my laptop. My laptop came with Nvidia's Optimus technology so display is controlled through Intel's HD Graphics and not through the Geforce graphics.