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LENOVO SLEEP, TOUCH SCREEN AND AIRDROP ISSUES


oronfel2911
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Hello

I managed to get

Lenovo yoga c740-15iml hackintosh Monterey

Intel Core i5-10210U

Intel Graphics UHD 630

12Gb Ram

 

I have some issues

- Sleep Issue

Just Have some issue, Sleep doesn't work, when the laptop goes to sleep it doesn't turn on, Just black Screen I have to force shut down and turn it on again.

- Touch screen Issue

Touch scree not work even with the VoodooI2C.kext and VoodooI2CHID.kext.

- AirDrop Screen link working but I can't see any derives.

 

EFI: https://we.tl/t-Jy3KvTGl9q

 

Please help

Thank You

 

 

 

1600277771_ScreenShot2022-03-19at3_30_42PM.png.5ea223701f99cdbc0a53393e210e1630.png

Edited by oronfel2911
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Hello Sir, i replaced your EFI and reset RMVB more than 3 times and your new EFI fixed the sleep issue but the touchscreen not.

Airdrop can see my iPhone deceives or any other devices.

 

Attached new IORegistry again. let me know if I did anything wrong. 

 

Also i found this about my model of Touchscreen, but i don't know how to do it.

https://www.notion.so/Using-VoodooI2C-on-comet-lake-cpu-e-g-i5-10210u-142930887087445eaa533120455da5dc

Please Help advice 

 

Hany’s MacBook Pro 2v.zip

Edited by oronfel2911
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I replace the EFI Folder and Reset RMVB and still no touch. 

I don't know if this one is helping https://www.notion.so/Using-VoodooI2C-on-comet-lake-cpu-e-g-i5-10210u-142930887087445eaa533120455da5dc

also I saved new IOReg. I hope its the right one. 

I can share my computer with teamviewer if you want. 

 

Thanks 

Hany’s MacBook Pro V3.zip

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Guest 5T33Z0

@oronfel2911

 

About the Blackscreen issue after wake: it can occur on Coffe Lake and Comet Lake on-board Graphics.

 

I fixed it by adding the following key to the Framebuffer patch in Device Properties for PciRoot(0x0)/Pci(0x2,0x0):

 

986646274_Bildschirmfoto2022-03-25um09_45_31.png.21372b0e69004b3dfc7b4239699efff2.png

 

Altermatively, you can use the equivalent boot-arg igfxonln=1

 

Restart after adding the device property/boot-arg and test it.

Edited by 5T33Z0
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