: No Sound -HDMI

2009-12-12, 02:50 PM
I hooked up my computer which has an ATI 4850HD video card in it that has an HDMI (also has DVI & VGA) port on it. So I plugged the HDMI from my video card to my tv but I have no sound. I tried a audio cable that has red & white cables on one end and plugged the other end into the green audio port on the back of the computer, but still no sound

Do I need to hook up something else to get sound?

please change hxxp to http
Video Card hxxp://ati.amd.com/products/Radeonhd4800/specs.html

Motherboard hxxp://www.gigabyte.com.tw/Products/Motherboard/Products_Spec.aspx?ClassValue=Motherboard&ProductID=3010&ProductName=GA-MA790XT-UD4P
I wasn't sure if live links we're allowed. :

2009-12-12, 06:11 PM
Make sure the ATI card's audio is set as the default device. Search for 'Sound', and under 'Playback'. right click the device and set it. Hopefully that's your issue.

2009-12-13, 08:42 AM
In sound and audio device properties.

Sound playback: ATI HD audio rear output . is this what you are referring to?

In the drop down menu of Sound Playback I also have Realtek HD audio output.

Also under Sound Playback menu there is Advanced menu when I click on that it takes me to speaker setup that I set to Desktop stereo speakers. is this correct?

2009-12-13, 11:18 AM
Sound playback: ATI HD audio rear output . is this what you are referring to?

Exactly that!

Right click, or go to it's properties; try to see if you can set the ATI to your default or main audio device. If you're successful, restart the application you want to play audio with, I doubt you'll need to but you might have to restart.

2009-12-13, 12:40 PM
Thank you very much, sound is working. BUT my keyboard won't work now.

It must be a conflict between one of the drivers. So I'll keep playing till I get it working, thanks again

2009-12-13, 04:07 PM
Try a different USB port for your keyboard. If Windows reinstalls the drivers on the new port for the keyboard, it will probably resolve your driver issue.

I remember having connectivity issues with my reciever and wireless mouse, I changed ports and it works perfectly. Now runs off my usb card, instead of the ports off my motherboard.

2009-12-21, 12:39 PM
I rebooted the computer and now everything works good. thanks for the help