Had to replace motherboard from authorized acer parts dealer now I get no sound through HDMI port. I did through the original board until it got fried by electrical surge. Can any one help or send me a picture of the inside the same model to make sure all jumpers on the motherboard are in the right spot. Or if any one else had this problem tell me how you fix it. It does not have HDMI sound icon in the mixer. What I have done:
1. I have looked for disabled devices.
2. Tried looking in sound mixer settings for the default audio.
3. New install
4. Tried a system utility software RegInOut. Looking for serious replies on fix even if it was not an Acer.
AMD Athlon II X4 Quad-Core Processor 640,
Windows 7 Home Premium,
NVIDIA GeForce 9200 Chipset, NVIDIA GeForce 9200 Graphics Integrated ,
4096MB DDR3 Memory,
1TB SATA Hard Drive (Green Product – variable RPM),
16X DVD±R/RW SuperMulti Drive,
Multi-in-1 Digital Media Card Reader,
High Definition Audio with 5.1-Channel Audio Support,
Any help appericated