Hp pavilion ab331ng Touchpad won't work

[coldchris]

Hi, 

Specs:

i7 7700hq

12gb ram

Gtx 1050ti (disabled) 

Intel wifi (works with airportitlwm) 

MacOs Monterey 12.3

I used olarila cabylake notebook efi (removed unnecessary kexts and added needed ones) 

Everything works except touchpad. 

On windows touchpad looks like:

Manufacturer: synaptic 

Location: plugged in ps/2 mouse port 

Bios device name: \_SB. PCI0.LPCB.PS2M

 

I deleted only unnecessary lan kexts. 

 

I tried the mod efi too. The same result ebething works except touchpad. 

And it's a little strange: When I disable voodooi2c kexts system won't boot and gives stop signal at Apple logo screen. 

If any other Infos needed please tell me. 

Edited March 30, 2022 by coldchris

[MaLd0n]

trackpad don't work?

[tasco11]

You have to identify what is your Touchpad type, PS2 or I2C.

[coldchris]

4 hours ago, tasco11 said:

You have to identify what is your Touchpad type, PS2 or I2C.

In windows device properties :

plugged in ps/2 mouse port 

So it must be a ps2. 

However when I try to deactivate I2C kexts and activate ps2 kexts macos won't boot giving me stop signal. I think it's because of the ssdt. 

[MaLd0n]

https://github.com/acidanthera/VoodooPS2