- Joined
- Jul 13, 2019
- Messages
- 10
- Motherboard
- Lenovo Yoga Book C930
- CPU
- M3-7Y30
- Graphics
- HD 615, 2560x1600
[11/4/2019]
I picked this up few days ago, and got the QE/CI working. I removed -disablegfxfirmware and uses 0x591E8086 in FakeID and it start working.
The screen is in portrait, but with Rotate Display Menu, I can change the rotation to landscape.
The weird thing is the Keyboard stop working. I guess it is because I upgraded the E-Ink firmware. With Windows, I can see an USB keyboard and a PS2 Keyboard, but if I uninstall the PS2 Keyboard, the keyboard still working. If I uninstall the USB Keyboard, the keyboard then stop working. If I scan the hardware, the USB and PS2 Keyboard comes back again. I am stuck again...
[Original Post]
Yoga Book C930 (aka. Yoga Book 2) has dual-display, with Windows installed, the E-Ink display could turn to a keyboard.
Here goes the configuration:
I decided to install hackintosh days ago, followed RehabMan's guide, I installed macOS in an external SSD.
With a invalid ig-platform-id, I can also enter the OS with the internal display (the screen is in portrait though), the E-Ink keyboard works unexpectedly, external keyboard and ethernet also works connecting to Type C.
The hard part comes to the QE/CI, I figured out I need to patch AppleIntelKBLGraphicsFramebuffer to get the kext to load. Then Type C to VGA adapter start working.
With Hackintool, I can confirm that both Type C ports works as expected without patch (type: DP, both Bus ID and flags looks OK). But the internal display always wont work. It always turns black during the boot process. As I searched, there are some cases that the screen is black just because there is no backlight control. But in this case, it seems the display is not detected. I connected with Screen Sharing or VGA display, not seeing another display in the OS.
With the external display, I patched the DSDT, so the battery works, also find out the layout-id for AppleHDA. Tried different Bus ID and type with Hackintool, the internal display never light up. Of course, the EDID didn't work either.
I picked this up few days ago, and got the QE/CI working. I removed -disablegfxfirmware and uses 0x591E8086 in FakeID and it start working.
The screen is in portrait, but with Rotate Display Menu, I can change the rotation to landscape.
The weird thing is the Keyboard stop working. I guess it is because I upgraded the E-Ink firmware. With Windows, I can see an USB keyboard and a PS2 Keyboard, but if I uninstall the PS2 Keyboard, the keyboard still working. If I uninstall the USB Keyboard, the keyboard then stop working. If I scan the hardware, the USB and PS2 Keyboard comes back again. I am stuck again...
[Original Post]
Yoga Book C930 (aka. Yoga Book 2) has dual-display, with Windows installed, the E-Ink display could turn to a keyboard.
Lenovo Yoga Book C930 | 2 In 1 Laptop
Check out the Yoga Book C930 2 in 1 PC! Opens like a book with 2 side by side screens, flat halo keyboard, optional precision pen. ALWAYS FREE SHIPPING.
www.lenovo.com
Here goes the configuration:
- CPU: Intel Core M3 7Y30
- Memory: 4GB
- Disk: HFM 128G
- Graphic: Intel Graphics HD 615
- Sound: Realtek ALC 298, LayoutID: 21
- Wireless: Intel Wireless AC 8265
- With 2 Type C ports
I decided to install hackintosh days ago, followed RehabMan's guide, I installed macOS in an external SSD.
With a invalid ig-platform-id, I can also enter the OS with the internal display (the screen is in portrait though), the E-Ink keyboard works unexpectedly, external keyboard and ethernet also works connecting to Type C.
The hard part comes to the QE/CI, I figured out I need to patch AppleIntelKBLGraphicsFramebuffer to get the kext to load. Then Type C to VGA adapter start working.
With Hackintool, I can confirm that both Type C ports works as expected without patch (type: DP, both Bus ID and flags looks OK). But the internal display always wont work. It always turns black during the boot process. As I searched, there are some cases that the screen is black just because there is no backlight control. But in this case, it seems the display is not detected. I connected with Screen Sharing or VGA display, not seeing another display in the OS.
With the external display, I patched the DSDT, so the battery works, also find out the layout-id for AppleHDA. Tried different Bus ID and type with Hackintool, the internal display never light up. Of course, the EDID didn't work either.
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