Lenovo Ideapad L340 Trackpad not working

[aide199]

Hi,

I have successfully built a dual boot Catalina/Windows 10 system on my Lenovo IdeaPad L30, the only problem I have is that I can't get the trackpad to work.

It states in Windows 10 that its a Elan Trackpad (I2C HID Device) I've tried the following kexts: Voodool2C & Voodool2celan-polling but my trackpad just refuses to work. I've been told that I have to delete VoodooPS2Controller kext to make it work but if I delete that kext, my keyboard doesn't work...so I'm having to use a wireless mouse at the moment. It would be nice to get the trackpad working.

I have also tried the ApplePS2SmartTouchPad kext but my system just keeps rebooting on boot with that installed

Can anyone please offer any help with this?

Thanks in advance

[MaLd0n]

[ref]aide199[/ref], https://Olarila.com/forum/viewtopic.php?f=46&t=8087

[astonroper]

I also faced the same problem with my Lenovo ideapad L340 tarckpad not working problem. I thought it would be a system updated problem and also updated the system but 0xc00007b pop-up message shown on my system screen. I was so frustrated that technical issues. If anyone has any solution then suggest to me.