TechAndrew Posted September 8, 2021 Share Posted September 8, 2021 Hello, I've recently replaced my touchpad on my Dell Latitude e7470 from another e7470. I noticed that it wasn't working when I booted on Windows, until I uninstalled the driver. The ALPS touchpad driver then got installed and it worked from there, on Windows, including the point stick and touchpad buttons (both lower and upper). However, when I boot into macOS, none of the buttons nor the touchpad itself are working. I've tried updating VoodooPS2Controller.kext. I'm confused as to why it's no longer working, even though from what I know, the touchpad itself is compatible... I've attached the IORegistryExplorer file and my EFI/OC folder. Thanks! MacBook Pro.ioreg OC.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 8, 2021 Moderators Share Posted September 8, 2021 Try resetting NVRam or update your bootpack My latest posted files are OC 0.7.0 Just add your ssdt-data + CPUFriend.kext + smbios serial Link to comment Share on other sites More sharing options...
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