Acer hdmi sound not working

mishmash04

Honorable
Sep 2, 2012
2
0
10,510
Hello,
when i connect acer laptop to tv using HDMI, I get no sound but the picture is fine.
On the sound options I only see the Speakers and Digital Output options but dont see any HDMI Audio output. This used to be visible earlier (and the sound used o work) but this option suddenly vanished. Please advise.
 
Hi Warhead
I went to the link below and am unble to download and install the drivers. Nothing seems to happen.
Is there something else that I could do?

Regards
mishmash