Raffay Posted July 30, 2019 Author Share Posted July 30, 2019 Like I said before this is an I2C ALPS Device as you can see from Device Manager of Windows 10. I shouldn't be trying the kexts you linked before because they are intended for PS2. Right? Thank You Link to comment Share on other sites More sharing options...
eC//FrEaK Posted July 30, 2019 Share Posted July 30, 2019 Could you provide both vendor id's ... the one from "Dell Touchpad" and the one from the "I2C HID Device"? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 30, 2019 Moderators Share Posted July 30, 2019 @Raffay post debug file and there's no need to quote on every responds. Link to comment Share on other sites More sharing options...
Raffay Posted July 30, 2019 Author Share Posted July 30, 2019 @Jake Lo Here is the debug file debug_18008.zip Link to comment Share on other sites More sharing options...
Raffay Posted July 30, 2019 Author Share Posted July 30, 2019 @eC//FrEaK I can't find the Vendor ID. I had attached the screenshot of Hardware ID. Kindly have a look. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 30, 2019 Moderators Share Posted July 30, 2019 @Raffay Replace contents into /EFI/Clover Have your USB installer handy in case it won't boot. 5580_I2C.zip Link to comment Share on other sites More sharing options...
Administrators Hervé Posted July 30, 2019 Administrators Share Posted July 30, 2019 Look under "Applies to"... https://www.dell.com/support/home/us/en/04/drivers/driversdetails?driverid=86M99&oscode=WT64A&productcode=latitude-15-5580-laptop Link to comment Share on other sites More sharing options...
Raffay Posted July 30, 2019 Author Share Posted July 30, 2019 @Jake Lo Thank You very much Sir. Finally my trackpad is working. One thing is that I want to invert scrolling gestures. Is this possible? System preferences doesn't detect the trackpad. And Kindly let me know how I can mark this as Solved so others can get benefit from it. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 30, 2019 Moderators Share Posted July 30, 2019 It's not fully supported, you probably only have basic mouse features. You can try going into mouse and change scrolling directions. Marked as SOLVED! Link to comment Share on other sites More sharing options...
Raffay Posted July 30, 2019 Author Share Posted July 30, 2019 @Jake Lo One more thing is intriguing me. Now my bootup time has significantly increased. Can you please help regarding that? Link to comment Share on other sites More sharing options...
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