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#21
I have this issue with a NVidia gpu, its been ongoing for some time now it seems to be intermittent though, every 2 or 3 wakes and it reverts to the realtek sound card which I either uninstall or disable only to find that its somehow reenabled its self. luckily turning my pc off is not too much of a issue.
I have the exact same 'no audio after sleep' problem; started with 1511 Windows 10 upgrade, but on my computer it is with the "IDC High Definition Audio Codec" device.
I actually keep the properties window open, so i can disable/enable after sleep to restore audio. I was looking for a devcon or nirsoft script to make it easier.
I am pretty sure the problem occurs with whichever is the primary device in a system. not just AMD HDMI.
Could you modify your program to make device name a command line input?
I seem to have cured mine, I have a AV amp which passes all video if I have it set to hdmi 1&2 it wakes the pc, if I only set it to 1 output then it's fine. I have 2 outputs TV & Pj.
It's weird. I installed the program and I DO have an AMD card (AMD HD 7770) but the sound does not return...
At spyro. Did you double click on the amdaudiofix_x64 icon in the folder, I've got mine pinned in the start menu.
If a media player is open you should close it first before hitting the audiofix .