Hackmodford Posted February 24, 2014 Share Posted February 24, 2014 If I try to play a movie I downloaded via iTunes I just get a black window and a message saying my monitor is not HDCP compliant. I believe this is an issue with my GTX 760 since I don't remember having this issue when I was using the HD4000. Is there any way to solve this? Another theory is that it's related to the Clover bootloader. I used to be using Chameleon. Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/ Share on other sites More sharing options...
Hackmodford Posted February 25, 2014 Author Share Posted February 25, 2014 I re-enabled the hd4000. Now I can get the video to play, but the picture is just green, or garbled. Is there a way to get it working without the HD4000? Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-1997172 Share on other sites More sharing options...
Hackmodford Posted February 26, 2014 Author Share Posted February 26, 2014 I can confirm this issue is not limited to iTunes. The VUDU to Go app also gives me a similar error. Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-1997478 Share on other sites More sharing options...
Hackmodford Posted March 1, 2014 Author Share Posted March 1, 2014 Bump Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-1998928 Share on other sites More sharing options...
Hackmodford Posted March 6, 2014 Author Share Posted March 6, 2014 Double Bump : ) Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2001189 Share on other sites More sharing options...
Maniac10 Posted March 7, 2014 Share Posted March 7, 2014 You may have better luck explaining what you tried already, how you enable each graphic card, kext edits you've done, etc. And also try uploading a DarwinDumper report to get a better picture. Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2001354 Share on other sites More sharing options...
Hackmodford Posted March 7, 2014 Author Share Posted March 7, 2014 I haven't done anything to get the card working, no kext edits. DarwinDumper is new to me Will give it a go. Update 1: Holy {censored}, that's a useful tool. Here you go! DarwinDumper_2.8.8_AMI_X64_2636_Mav_hackmodford.zip Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2001355 Share on other sites More sharing options...
Maniac10 Posted March 7, 2014 Share Posted March 7, 2014 Was the HD4000 enabled when you created the report? I don't see it anywhere. Can you do a report again with it enabled? Did you try Clover's graphics injector? Does the problem happen without Nvidia's web driver? Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2001623 Share on other sites More sharing options...
Hackmodford Posted March 7, 2014 Author Share Posted March 7, 2014 No I leave the HD4000 off. I can run the report again later with it enabled. I know for a fact if I enable the HD4000 I HAVE to have a monitor connected to it, otherwise the computer will not boot. Also HDCP content will play (i can hear the audio) but the picture is a garbled green/pink mess. I'm not sure what graphic injector option to try in clover. I have tried the NVIDIA option but it didn't make a difference. The problem occurs with or without the web driver. I will run the report again later tonight. Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2001635 Share on other sites More sharing options...
Maniac10 Posted March 7, 2014 Share Posted March 7, 2014 This might sound crazy but how about skipping the DSDT and booting with Clover's own DSDT patches? I don't know how much can the DSDT affect the graphics functionality but it's worth trying. Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2001781 Share on other sites More sharing options...
Hackmodford Posted March 26, 2014 Author Share Posted March 26, 2014 Does anyone else have any ideas? Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2007614 Share on other sites More sharing options...
Hackmodford Posted June 14, 2014 Author Share Posted June 14, 2014 K, I removed my DSDT and am using clover to fix HDMI audio. Still I cannot play a DRM movie in iTunes Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2030161 Share on other sites More sharing options...
crusher Posted June 14, 2014 Share Posted June 14, 2014 Try to VLC Player.See if there have errors!!!! EDIT.Try this LINK!!! rampagedev For me working iTunes. Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2030163 Share on other sites More sharing options...
Hackmodford Posted June 14, 2014 Author Share Posted June 14, 2014 Well... VLC can't play movies purchased from iTunes I tried it anyway, got no errors but the video didn't play of course. I played another video that does not have DRM and it played perfectly, no errors or warnings. Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2030169 Share on other sites More sharing options...
Hackmodford Posted June 14, 2014 Author Share Posted June 14, 2014 What do you want me to do with the link? Also it looks like that is a video you downloaded/ripped My problem is related to HDCP Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2030187 Share on other sites More sharing options...
crusher Posted June 14, 2014 Share Posted June 14, 2014 Read maybe help this.LINK Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2030190 Share on other sites More sharing options...
Hackmodford Posted June 14, 2014 Author Share Posted June 14, 2014 That link is regarding an apple tv Link to comment https://www.insanelymac.com/forum/topic/296319-gtx-760-itunes-hdcp-error/#findComment-2030194 Share on other sites More sharing options...
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