Enable I2C Trackpad (VoodooI2C) - Not a Guide... not really

[MaLd0n]

8 hours ago, Mike Wilson said:

Do I need to do name change for VoodooI2CHID.kext as well? 

in VoodooI2CHID.kext no only if use VoodooI2CSynaptics.kext

[JIMULAY]

Hello,

I am trying to install big sur or Catalina on my Lenovo Thinkbook 15 IML from last 15 days.

but every time i boot from USB i get into installer but the trackpad didn't work i have attached my DSDT to this post.

kindly tell what possible ways can to get trackpad fully working i am using OpenCore as bootloader here are some details of system

Processor

i5-10210u 10th gen 

Trackpad 

 I2C HID Device

Bios name

\_SB.PCI0.I2C0.TPD2

Hardware ID

ACPI\ELAN062F

Host Controller 

PCI\VEN_8086&DEV_02E8&SUBSYS_383217AA&REV_00

 

Thanks,

Looking Forward for your quick response.


 

 

 

 

DSDT.aml

[vincydp]

Hello! i am having trouble activating my i2c.
I have a DELL 7391 with CPU i7 10510U and if I try to activate I2C the mouse and keyboard no longer work .. also this pc is a 2in1 and also has a Touch Screen.

From ioreg everything is active in theory but in practice they do not work.

I am attaching my EFI, ACPI and ioreg hoped you can help me!

DELL 7391.zip

[vincydp]

@onemanosx

in ioreg and in the system everything is active,

but trackpad keyboard and touch screen do not work

Photo ioreg e trackpad.zip

[Dec_Bra1n]

Hey @onemanosx and @MaLd0n looking for Help regarding my ELAN 1203 (INT3450) i have followed the installation guide but i got missing IOInterruptSpecifiers entries on ACPI ID TPD0 and but i am getting IOInterruptSpecifiers entries in GPI0 which is 0e.
My System Config
Asus Tuf Gaming F15
intel Core i7 10870H 8 core 16 Threats
16 GB DDR4 2933
ELAN 1203 (INT3450)
NVDIA 1660TI 6GB
Here are my files i am using lated VoodooI2C kext.
https://drive.google.com/drive/folders/1F1NfXpPB38vG34lWLcZjn0E3-eSkvyyM?usp=sharing

Edited June 12, 2021 by Dec_Bra1n

[MaLd0n]

22 hours ago, Dec_Bra1n said:

Asus Tuf Gaming F15

check bios/uefi config if have things about trackpad

[Dec_Bra1n]

Just now, MaLd0n said:

check bios/uefi config if have things about trackpad

This is the only option i am having if i disable then touchpad got disable completly.

 

Edited June 13, 2021 by Dec_Bra1n

[MaLd0n]

let me check ur efi folder

 

[Dec_Bra1n]

32 minutes ago, MaLd0n said:

let me check ur efi folder

 

Here is my Current EFI 

and my raw ssdt and dsdt are attached below. and i am having ELAN 1203 (INT3450)

On 6/13/2021 at 2:01 AM, Dec_Bra1n said:

https://drive.google.com/drive/folders/1F1NfXpPB38vG34lWLcZjn0E3-eSkvyyM?usp=sharing

 

[MaLd0n]

why u add acpi renames? u kill devices

https://easyupload.io/m2nk9x

after reboot check ioreg

[Dec_Bra1n]

18 hours ago, MaLd0n said:

why u add acpi renames? u kill devices

https://easyupload.io/m2nk9x

after reboot check ioreg

I am able to see Touchpad on System Preferences but my cursor not moving at all also comm key is now link with windows key instead of alt key.

Kindly use following DSDT

  https://easyupload.io/wabm9o

DSDT.aml.zip

Edited June 14, 2021 by Dec_Bra1n

[MaLd0n]

need check tutorial in voodooi2c github

[Dec_Bra1n]

4 minutes ago, MaLd0n said:

need check tutorial in voodooi2c github

I actually I followed but as per guide ACPI TPD0 should have IOInterruptSpecifiers entries but I got missing IOInterruptSpecifiers entries also i am getting IOInterruptSpecifiers entries in GPI0 which is 0e.

[orbee]

hi guys, i have some big issues with a dell precision 3530 and the trackpad. Atm is working with a micro input lag and some crazy movement, no way the buttons works. I'm trying to send the run me file but is too big, is like 17mb. ANy help?

[MaLd0n]

On 10/1/2021 at 11:52 AM, orbee said:

hi guys, i have some big issues with a dell precision 3530 and the trackpad. Atm is working with a micro input lag and some crazy movement, no way the buttons works. I'm trying to send the run me file but is too big, is like 17mb. ANy help?

post one full dump

use google drive or other service

[orbee]

that's it, thanks- I had some problem with the ioreg dump, it failed 3 times

https://drive.google.com/file/d/1CysvxRc8j8di7jQVG1VH2wx8TrEf2amU/view?usp=sharing

11 hours ago, MaLd0n said:

post one full dump

use google drive or other service

 

[MaLd0n]

1 hour ago, orbee said:

that's it, thanks- I had some problem with the ioreg dump, it failed 3 times

first remove these acpi renames, reboot and extract new sendme

[orbee]

6 minutes ago, MaLd0n said:

first remove these acpi renames, reboot and extract new sendme

https://drive.google.com/file/d/1jqlj515gPhULa9gNxb0ShwPpOCfsRj0x/view?usp=sharing

 

thanks

 

[MaLd0n]

renames stay there

[orbee]

im sorry

let's try again i guess

 

https://drive.google.com/file/d/1S3wLlLSg2o0UXd_oPKmKSdRbtp8EsEQe/view?usp=sharing