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how to inject Custom EDID in DSDT


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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,,


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