Sound won't play through my TV with a HDMI Cable

[cicero67]

I have hp 8440p 

tunning win7 64b

the driver is IDT high def audio codec and Intel (r) Display driver

I dont have the option to anable HDMI as the playback devise

your help is much appreciated

[hdgu2]

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@cicero67 wrote:

I have hp 8440p 

tunning win7 64b

the driver is IDT high def audio codec and Intel (r) Display driver

I dont have the option to anable HDMI as the playback devise

your help is much appreciated

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[BHK6]

Hello cicero67 and hdgu2,

I see that you are having a problem with the sound using an HDMI cable. I have attached a document a link to a YouTube that shows how to correct this issue.

http://www.youtube.com/watch?v=ULA15LNGrfA

Let me know how it goes

Thank you!

[cicero67]

I have update the BIOS Intel sound driver but still not getting the option to select the playback sound

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@cicero67 wrote:

I have hp 8440p 

tunning win7 64b

the driver is IDT high def audio codec and Intel (r) Display driver

I dont have the option to anable HDMI as the playback devise

your help is much appreciated

---

---

@cicero67 wrote:

I have hp 8440p 

tunning win7 64b

the driver is IDT high def audio codec and Intel (r) Display driver

I dont have the option to anable HDMI as the playback devise

your help is much appreciated

---

[BHK6]

Hi cicero67,

It is your graphic card that actually deals with the HDMI audio not the regular audio drivers. I have a couple of things for you to try. On the same page that you have in the screen shot above right click in the white area and look under “Show Disabled Devices” and see if the HDMI audio is there. If it is set it as default.

Another option is to go to your Device Manager and right click on your graphic card and click on Update driver. If that doesn't work uninstall it entirely and then reboot your computer. When it reboots Windows will go and find a driver. Then try looking under sound for the HDMI output option.

Uninstalling a Device in Device Manager:

http://technet.microsoft.com/en-us/library/cc725782.aspx

Thank you,

[cicero67]

Sorry i try everything and still not getting HDMI option

I'm reinstalling windows 7/64b on a new drive tonight just to see if there is some other conflict 

will post update 

thanks for your sugestions 

[cicero67]

Install Win7/64 bit fresh and Intel graphic driver I now have sound at my tv connecting throug displayport to the HDMI adapter.

Thank you all for the help

[matyman]

The same thing happened  to me

Go to playback devises right click your TV and click properties, then click properties again and click on change settings, then go to driver and click on rollback driver and that gave me dound

[NyteShade713]

I had the exact same problem.  You had your headphones checked. Uncheck them and it should work