MiiX 520 help under Ventura and scum company "Andresha" selling EFI folders and not being very friendly (reported to Apple)

[macdoktor]

Here is a Lenovo MiiX 520 tablet, works fine up to MacOS Monterey, but in Ventura it either loses the touchscreen support or does not boot at all with AppleIntelLpssI2C* kext errors (fNotification = 0), resulting in single user mode or KP. the website of the person full of scumviness that succeeded loading MacOS 13.3.1 on it is: "https://installhackintosh.com/installed-hackintosh-system/1656-success-hackintosh-macos-ventura-13-3-1-build-22e261-in-lenovo-ideapad-miix-520-12ikb" and they refer to the touchscreen controller as a Wacom "WCOM513B" connected on an I2C bus. As far as I looked for, there is no reference or firmware dump of any kind for this touchscreen controller, nor any other details out in the wild. Looks like they dumped the touchscreen from a Linux distro or by dumping a device tree, but they do not give even the slightest hint on what's going on here, claiming they get paid well for these devices, and clearly breaching Apple's EULA by selling non-Apple hardware with MacOS on it, which we all remember happened some 20 years ago with PsyStar. Now, the question is: Is there a way to get Ventura working on this tablet on OC 9.2? The current EFI I have is the one supplied by acai66: "https://github.com/acai66/lenovo-miix-520-hackintosh" which loads only up to Monterey. 

[MaLd0n]

First u need update kexts and bootloader.

 

[macdoktor]

So happy to see Mald0n here, thanks, bootloader was updated, long ago, as I stated, an updated bootloader sometimes boots up, other times just fNotifications = 0, but it might be something that I am not noticing.

[MaLd0n]

Start with this

-NoteBook KabyLake Download HERE