After a crash I had to re-install windows XP media centre addition. It all went on ok.. But the sound can only be altered by changing the WAV level and not the main volume Fn control keys. I get the heads up on screen saying the volume is changing but its not actually effecting it.
I have downloaded the KB888111 HD Hotfix and also download the latest Realtek drivers. This is driving me INSANE!!!
IN the device manager I have a question mark by the following device "Modem Device on High Defention Audio BUS" I cant find the correct drivers for this.
ANY help would be most appreciated. I've been trying to fix this for ages