Lenovo Thinkbook 14-IIL i5-1035G7 Hackintoshed Big Sur with bugs

https://preview.redd.it/xc9ii5h711771.jpg?width=3000&format=pjpg&auto=webp&s=7901eb763a389a1642fb4de465a75b76e6eb1590

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CPU: Intel Core i5-1035g7
GPU: Intel Iris Plus G7
RAM: 16GB DDR4 3200Mhz
Motherboard/Laptop Make and Model: Lenovo Thinkbook 14-IIL 20SL
Audio Codec: Realtek ALC257
Ethernet Card: RTL8111
Wifi/BT Card: Intel 9560 160Mhz
Touchpad and touch display devices: SYNA2B60
BIOS revision: DJCN25WW
Olarila installer with some revision of opencore config.plist to make it boot to installer.

What's not working:

1. Buggy touchpad. Touchpad got not responding at the middle of usage. Here is the log of VoodooRMI. I hope someone can help me to fix this:

Last login: Wed Jun 23 20:52:57 on console

oazisn@Aziss-MacBook-Pro ~ % sudo dmesg | grep -i VRMI

Password:

[ 3.621677]: VRMI - Info: RMII2C::TPD0 Could not get interrupt event source, falling back to polling

[ 3.636098]: VRMI - Info: RMI Bus (RELEASE) Starting up!

[ 3.649858]: VRMI - Info: RMII2C::TPD0 reset completed

[ 3.662070]: VRMI - Error: Unable to reset

[ 3.673711]: VRMI - Error: RMI initial reset failed! Continuing in spite of this

[ 3.695391]: VRMI - Info: Initializing F34.

[ 3.707125]: VRMI - Info: F34 not implemented

[ 3.719195]: VRMI - Info: Initializing F01.

[ 3.734898]: VRMI - Info: Found RMI4 device, manufacturer: Synaptics, product: TM3336-003, fw id: 2716135

[ 3.751056]: VRMI - Info: Initializing F11.

[ 3.770634]: VRMI - Info: Initializing F30.

[ 3.784210]: VRMI - Info: Initializing F54.

[ 3.795523]: VRMI - Info: F54 not implemented

[ 3.808331]: VRMI - Info: Initializing F55.

[ 3.819724]: VRMI - Info: F55 not implemented

[ 1027.481106]: VRMI - Error: RMII2C::TPD0 failed to read I2C input

[ 1027.481115]: VRMI - Error: Unable to read IRQ

[ 1027.493070]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.493088]: VRMI - Error: Unable to read IRQ

[ 1027.499181]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.499197]: VRMI - Error: Unable to read IRQ

[ 1027.505374]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.505390]: VRMI - Error: Unable to read IRQ

[ 1027.511413]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.511431]: VRMI - Error: Unable to read IRQ

[ 1027.517755]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.517773]: VRMI - Error: Unable to read IRQ

[ 1027.523938]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.523962]: VRMI - Error: Unable to read IRQ

[ 1027.530423]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.530448]: VRMI - Error: Unable to read IRQ

[ 1027.536670]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.536695]: VRMI - Error: Unable to read IRQ

[ 1027.542921]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.542935]: VRMI - Error: Unable to read IRQ

[ 1027.549258]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.549283]: VRMI - Error: Unable to read IRQ

[ 1027.554866]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.554893]: VRMI - Error: Unable to read IRQ

[ 1027.561362]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.561390]: VRMI - Error: Unable to read IRQ

[ 1027.567483]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.567508]: VRMI - Error: Unable to read IRQ

[ 1027.573361]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.573384]: VRMI - Error: Unable to read IRQ

[ 1027.579663]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.579688]: VRMI - Error: Unable to read IRQ

[ 1027.585805]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.585835]: VRMI - Error: Unable to read IRQ

[ 1027.592079]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.592096]: VRMI - Error: Unable to read IRQ

[ 1027.598346]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.598370]: VRMI - Error: Unable to read IRQ

[ 1027.604585]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.604609]: VRMI - Error: Unable to read IRQ

[ 1027.611107]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 0

[ 1027.611134]: VRMI - Error: Unable to read IRQ

[ 1027.617409]: VRMI - Error: RMII2C::TPD0 RMI_READ_DATA_REPORT_ID mismatch 1

oazisn@Aziss-MacBook-Pro ~ %

1. HDMI

2. Fingerprint

3. AMD GPU

4. Card reader (waiting for this to be stable: https://github.com/0xFireWolf/RealtekPCIeCardReader

5. Audio input auto switch when jack inserted, I should manually switch input from sound preferences.

6. Wake from sleep (the screen doesn't show anything but the system is usable. I can hear alert sound when hitting some keys at keyboard)

7. Flickering at initial login.