Acer Aspire 772G HD Audio Driver Issue

[DagGz]

Hi all,

It's been a long time since ive had to use this forum but after trying to resolve this issue myself and repeatedly, i thought i'd try here.

So my laptop is windows 8 and all was fine when plugging in my TV via HDMI. i had video and audio with no issues. I update to Windows 8.1 and the video displays on the TV but the audio still plays from the laptop. I checked device manager and it seems the drivers for windows 8 did not work with 8.1 as i had the yellow warning triangle displaying. This was also the same for my display adapter.

I go to the offical Acer page for my drivers:

http://www.acer.co.uk/ac/en/GB/content/drivers

I download both the realtek and nvidia display adapter driver and it then worked fine when plugged into the TV until i came to plug it in again today when i experienced the original symptoms.

I check device manager again and the warning triangle is there again!

re-install the realtek drivers and the only one missing is the intel display audio? im not sure where this driver is included.

any help greatly appreciated.

i download