ele146cc Posted August 13, 2014 Share Posted August 13, 2014 Hi, Every time i connect my monitor trough hdmi connection the laptop freeze and reset. I have full qe/ci and resolution on laptop's screen. OS Version: Yosemite DP5 AppleIntelFramebufferAzul: 10.0.72 Ig-platform-id: 0x0A260006 Bootloader: Clover 2795 Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/ Share on other sites More sharing options...
Allan Posted August 13, 2014 Share Posted August 13, 2014 try use UseIntelHDMI option in config.plist Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/#findComment-2051403 Share on other sites More sharing options...
ele146cc Posted August 13, 2014 Author Share Posted August 13, 2014 Nothing has changed Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/#findComment-2051414 Share on other sites More sharing options...
Allan Posted August 13, 2014 Share Posted August 13, 2014 try use DSDT injections Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/#findComment-2051471 Share on other sites More sharing options...
jamiethemorris Posted August 13, 2014 Share Posted August 13, 2014 Sounds like you may need a framebuffer edit... https://github.com/toleda/graphics_Intel_framebuffers Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/#findComment-2051518 Share on other sites More sharing options...
ele146cc Posted August 14, 2014 Author Share Posted August 14, 2014 Allan , what kind of injection do you advise? jamiethemorris, that framebuffer edit is only for desktop, but i'm using a laptop. It's the same? Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/#findComment-2051625 Share on other sites More sharing options...
Allan Posted August 14, 2014 Share Posted August 14, 2014 Is the same, try use this patch, is very safe. Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/#findComment-2051742 Share on other sites More sharing options...
ele146cc Posted August 15, 2014 Author Share Posted August 15, 2014 It doesn't work... With mavericks i have no problems i don't know why this gives to me all this problems. I have tried with a SNB/Capri/Azul|DP or ND_______|HDMI/DVI*______|HDMI/DVI*______| and changing my ig-platform-id from 0x0A260006 to 0x0300220D but i have missing bluetooth controller transport Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/#findComment-2051944 Share on other sites More sharing options...
Allan Posted August 15, 2014 Share Posted August 15, 2014 So friend. Yosemite still beta, and have many bugs, nothing will work OOB per hour! Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/#findComment-2051998 Share on other sites More sharing options...
ele146cc Posted August 22, 2014 Author Share Posted August 22, 2014 i have some good news! I read the topic again and i found that i had written 0x0300220D but in clover i have to write 0x0D220003. Now i have full qe/ci on HDMI and something weird with lvds. Screen Below Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/#findComment-2054253 Share on other sites More sharing options...
Allan Posted July 18, 2015 Share Posted July 18, 2015 Maybe you'll need edit some Framebuffer values for your LVDS. Link to comment https://www.insanelymac.com/forum/topic/300241-intel-graphics-hd4400-hdmi-problem/#findComment-2153956 Share on other sites More sharing options...
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