phigen Posted November 3, 2015 Share Posted November 3, 2015 Hello, I have a problem with my Hackintsosh in order to have sound working. I have a working patched AppleHDA for Conexant CX20752. This kext works great with a modified DSDT but sleep doesn't work. This DSDT is for a G70-70 and came from this forum : Lenovo G70-70 i3 4005U mit HD4400 GPU Zeitverschwendung ... I have a second DSDT with good sleep but no sound. This file was extract from my Lenovo G50-70 and patched by me but i can't remember which patches i have applied. I want to mix this both DSDT but i can't. Could you help me please. Sorry for mistakes. And many thanks for your help. Model Lenovo G50-70 Display 15.6" 1366x768 LED Processor Intel Core i3-4005U 1.70 GHz Memory 4GB DDR3L Memory (1x 4GB) Graphics Intel HD Graphics 4400 DSDT.zip Link to comment Share on other sites More sharing options...
Allan Posted November 3, 2015 Share Posted November 3, 2015 In DSDT-sleep file, you'll need apply a patch for your Sound - You'll apply in HDEF device. Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method { If (Lequal (Arg2, Zero)) { Return (Buffer (One) { 0x03 }) } Return (Package (0x06) { "layout-id", Unicode ("\x0C"), "PinConfigurations", Buffer (Zero) {}, "hda-gfx", Buffer (0x0A) { "onboard-1" } }) } } PS: Never (never) use another Desktop/Laptop DSDT. Only yours. Link to comment Share on other sites More sharing options...
phigen Posted November 4, 2015 Author Share Posted November 4, 2015 Good patch for my DSDT. Can I replace the patch with the Audio Layout-id injection from Clover ? Thank you for the advice. 1 Link to comment Share on other sites More sharing options...
Allan Posted November 4, 2015 Share Posted November 4, 2015 Yes. Link to comment Share on other sites More sharing options...
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