ipurc Posted January 4, 2016 Share Posted January 4, 2016 hi guys,, i have toshiba c840 with AMD radeon 7610M card,, i was install el capitan 10.11.2 , and my graphics work perfecty using clover dan custom edid,,now i try using dsdt to inject my graphics, and it was work QE/CI but my EDID doesnt load in IODisplayEDID,,i try using AAPL00,override-no-connect and inject my custom edid, , and i check with ioreg,, in GFX0 or PEGP0 AAPL00,override-no-connect show my custom edid, but on IODisplayEDID show my original EDID, and that problem make my screen Bad Gradients,, look that pic,, here my ioreg and dsdt, maybe you can check wrong input,, Link to comment Share on other sites More sharing options...
payam.1995 Posted December 29, 2016 Share Posted December 29, 2016 Its almost one year since you posted this! Anyway, have you found a solution to the bad gradient problem? In your last post here The screenshot looks pretty clear and doesn't seem to have gradient issue. why so? Link to comment Share on other sites More sharing options...
yamahahornist Posted September 7, 2018 Share Posted September 7, 2018 I don't know if this was solved or not; but I am working through the same thing right now. And the custom EDID will only work when I am injecting an AMD framebuffer Link to comment Share on other sites More sharing options...
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