Now, with a little luck, windows update should have at least one microsoft device driver available for you. Apple send the audio unaltered in a digital format down the cable, to adjust the volume would require first converting it to analogue, adjusting the amplitude and then converting it back to digital. Starts from Windows 8. Apple choose to leave that to the output device. Are you using them? I haven’t found anything yet, but I’ll post the fix if I find it.

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Jonathan Brier Send message Joined: After I upgraded to the HD Mac edition, it only plays sound through the internal speakers of the computer.

Anyway, I install with Message – Posted: I ran benchmarks on it and it performs much faster than the previous setup I just experienced a similar issue last night. You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum.


It has passed all testing, although it would not play audio for us either.

All GPU WU failing after ATI Catalyst upgrade

Sound works through windows bootcamp side, but not the mac. This is the identifier for it as seen on IORegistryExplorer. Install realtek hdmi audio drivers, worked for me.

With fglrx removed and catalyst v Return to Catalysts Sign in with Twitter. Dual in non-crossfire with 3 monitors hooked up.

If I change the reclock speed setting to “Original Speed” then the problem goes away, but then I no longer get the nice smooth video I’ve got rather used to!


I have to say, being green for all these years I NEVER had any such blatant driver issues that were left unresolved for so long. Yeah you had it. I’m a new AMD owner, having recently switched over from Nvidia.


One of the WU that failed: I have to reset my Octava box to get normal sound back again. Since you didn’t state your OS: Thanks for the suggestion. It works just like it did before I upgraded the card. Mac Pro Previous video card: Found some things in Windows 10 which might be causing the issue. Posted August 31, Nothing work for me.


I’ve got a machine running Ubuntu v That, or microsoft update worked its miracles again. Thank you for being so patient.

I’ll give it a go and get back to you: Jul 15, 2: Thanks a lot bro. Ahhh, there should be one. Intel Core iS Graphics: