TrackPad Not Found in opencore Catalina

[EliteMacx86]

thx for your support
i have 2 things
1st i use catalina 10.15.7 open core when i boot from hdd it work but after 3min of black screen desktop show up anything not to take this 3 min of black screen
2nd i use catalina why in system update its show me as attached screenshot to update to montery 12.4

For backlight, read here

GUIDE - How to Enable Backlight Control on Laptops [Clover/OpenCore]

How to Enable Backlight Control on Laptops [Clover/OpenCore] This guide describes the implementation of backlight control on Laptops and AIO using Clover and OpenCore bootloader. By following this guide, you'll be able to enable backlight control on your Laptop and AIO. In addition, this will...

elitemacx86.com

The system shows the Monterey update as it is available for install.

 

[oldman20]

Will have to check your files. Will check them soon. Also, a more simplified guide for fixing I2C Trackpads is coming soon.

has that guide edition yet?

 

[EliteMacx86]

has that guide edition yet?

Not yet ;(