ckleea Posted April 14, 2014 Share Posted April 14, 2014 I think it may be issued related to the display card. In my E7240, the user manual said it is Intel HD Graphics 4600 But most other suggest it is HD4400. I should go back to check again the id Link to comment Share on other sites More sharing options...
ckleea Posted April 14, 2014 Share Posted April 14, 2014 Found the problem. I got the system up when I take away the HD5000 display drivers from /S/L/E But Safari still flickers a lot. I got a full dump of my E7240 SystemChk_Output.zip Link to comment Share on other sites More sharing options...
ckleea Posted April 14, 2014 Share Posted April 14, 2014 Should I put back the HD5000 files into the /S/L/E and test on DSDT? Also no sound output? Help is appreciate. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 14, 2014 Moderators Share Posted April 14, 2014 I think it may be issued related to the display card. In my E7240, the user manual said it is Intel HD Graphics 4600 But most other suggest it is HD4400. I should go back to check again the id The graphics depends on your CPU. Yours is i7-4600u which has an HD 4400. See here http://ark.intel.com/products/76616/Intel-Core-i7-4600U-Processor-4M-Cache-up-to-3_30-GHz Try booting with GraphicsEnabler=No. or Try booting with IntelAzulFB=. Value=0=15 see here Link to comment Share on other sites More sharing options...
ckleea Posted April 15, 2014 Share Posted April 15, 2014 I wonder I should take away HD5000 drivers from /SL/E. It seems to be the case if I don't want safe boot. However, I have tried several combination of GraphicsEnabler=No or IntelAzulFB=<value> but not ok. Surprisingly, sound comes out from internal speaker. More trials are needed Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 15, 2014 Moderators Share Posted April 15, 2014 I wonder I should take away HD5000 drivers from /SL/E. It seems to be the case if I don't want safe boot. However, I have tried several combination of GraphicsEnabler=No or IntelAzulFB= but not ok. Surprisingly, sound comes out from internal speaker. More trials are needed without HD5000, you won't be able get QE/CI for your graphics. Link to comment Share on other sites More sharing options...
ckleea Posted April 15, 2014 Share Posted April 15, 2014 Can I display HD5000? It shows as such on profiler Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 15, 2014 Moderators Share Posted April 15, 2014 Can I display HD5000? It shows as such on profiler With the bootpack, if I disable GraphicsEnabler, I'll get HD 5000 in profiler. If I enable GraphicsEnabler, I'll get the proper HD 4400. Both loads the same HD5000 kext. Link to comment Share on other sites More sharing options...
ckleea Posted April 15, 2014 Share Posted April 15, 2014 Can my display be HD5000? It shows as such on system profiler I am puzzled by this finding. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 15, 2014 Moderators Share Posted April 15, 2014 Can my display be HD5000? It shows as such on system profiler I am puzzled by this finding. As long as you get QE/CI, the rest is just cosmetics. Is it booting in normal mode? Link to comment Share on other sites More sharing options...
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