Intel HD Graphics audio driver not ouputing digital sound via HDMI

[TCost3]

Intel HD Graphics audio driver not ouputing digital sound via HDMI. The image is fine.

The configurations of my laptop is:

- Intel Core i5 M450.

- Intel 5 Series/3400 Series Chipset Family

- Intel HD Graphics (drive version is 8.15.10.2900).

- Windows 8.1 update (32 bit). I had windows7, but i upgrade for w8

I tried to update the drive on the intel site but did not work. Look at this message:

Product Detected Intel(R) HD Graphics Current Driver Installed 8.15.10.2900 An Intel device was detected but your operating system is not supported by this utility. Please visit http://downloadcenter.intel.com/ Download Center to look for available software.

Some nerd genius heeeeeeeeeeeellllllp me!!!!!!

Sorry for my english, i'm brasilian. This is my second language and I do not write very well.

[Kevin_M_Intel]

Hello THEO,

I am sorry you are having problems with the driver but let me help you.

Based on the information you have provided I would like to point something very important:

1. At this point the latest drivers we have available for your graphics controller is for win 7 only. You can check this information at the following link:

http://www.intel.com/support/graphics/sb/CS-034343.htm?wapkw=cs-034343 http://www.intel.com/support/graphics/sb/CS-034343.htm?wapkw=cs-034343

If another Operating System is used with this controller, the system can lose functionality or special features due to lack of drivers. My best recommendation is to install a compatible Operating System with the system to make sure all components will be working fine.