I'm in the same boat, with an ALC1200 and the ONLY driver that has worked properly is Alan Finotty's non-DCH driver! I tried the DCH-UAD driver before, as it's marked as recommended, but it didn't work for my old DTT2500 receiver so I decided to try the "old" driver type and et voila! Everything works!I just noticed realtek driver from asrock site has no rltkapo.dll instead of there is only RltkAPOU64.dll . Will it work if i patch?
Edit: Nope i just tried it didn't patch error