- Joined
- Dec 20, 2020
- macOS
- 10.16.0
- Mobo
- C240 Series CM 246 Lenovo X1 Extreme gen 2
- CPU
- Intel(R) Core(TM) i7-9850H CPU @ 2.60GHz
- GPU
- Intel UHD Graphics 630 + NVIDIA 1650 Max-Q
Hi, I followed Dortania's OpenCore guide on install Catalina/Big Sur. My setup is Lenovo X1 Extreme gen 2:
- CPU: Intel(R) Core(TM) i7-9850H CPU @ 2.60GHz
- GPU: Intel UHD Graphics 630
- Chipset Model: C240 Series CM 246 Keyboard,
TrackPad and Touchscreen Connection Type: SM BUS: PCI0.LPCB.MOU (SMBUS); I2C: SB.PCI0.I2C0; USB: PS2 Compliant Trackpad
- Audio: Intel Cannon Point PCH - CX8070 Analog
- Wifi: Intel Wi-Fi 6 AX200 160MHz Wireless Network Adapter
- Wired: Intel Ethernet Connection (7) I219-LM (Lenovo) PCI0.GLAN
- Drive: Sabrent 2TB + Samsung factory drive SM 981 Display: 4K
My BIOS is really weird (BIOS) I am stuck at the first error (Error1) when I try running hybrid graphics, but if I switch to discrete graphics, it can run until it hits the second error (error2). I've tried patching GPU, have boot-arg -wegnoegpu but nothing worked. On 2nd error, if I disable SuperIO it's still stuck there anyways.
Any help would be appreciated.
- CPU: Intel(R) Core(TM) i7-9850H CPU @ 2.60GHz
- GPU: Intel UHD Graphics 630
- Chipset Model: C240 Series CM 246 Keyboard,
TrackPad and Touchscreen Connection Type: SM BUS: PCI0.LPCB.MOU (SMBUS); I2C: SB.PCI0.I2C0; USB: PS2 Compliant Trackpad
- Audio: Intel Cannon Point PCH - CX8070 Analog
- Wifi: Intel Wi-Fi 6 AX200 160MHz Wireless Network Adapter
- Wired: Intel Ethernet Connection (7) I219-LM (Lenovo) PCI0.GLAN
- Drive: Sabrent 2TB + Samsung factory drive SM 981 Display: 4K
My BIOS is really weird (BIOS) I am stuck at the first error (Error1) when I try running hybrid graphics, but if I switch to discrete graphics, it can run until it hits the second error (error2). I've tried patching GPU, have boot-arg -wegnoegpu but nothing worked. On 2nd error, if I disable SuperIO it's still stuck there anyways.
Any help would be appreciated.
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