haciosman Posted February 23, 2022 Share Posted February 23, 2022 Hi, Trackpad active but touchpad not working. I could not introduce it to the system. I have included the images in the zip file. I would be glad if you help. Thanks. System features: Dell Inspiron 3581. Processor: Intel Core i3 7020U. RAM: 8 GB. HDD: 256 GB M.2 SSD. Graphics: HD620. İmages.zip EFI.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 23, 2022 Moderators Share Posted February 23, 2022 give this a try. replace the config and add ssdt* to ACPI folder touchpad.zip Link to comment Share on other sites More sharing options...
haciosman Posted February 23, 2022 Author Share Posted February 23, 2022 Thanks, I'll let you know the result within the day after I try it. Link to comment Share on other sites More sharing options...
haciosman Posted February 23, 2022 Author Share Posted February 23, 2022 Unfortunately it didn't work. What else can we do ? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 23, 2022 Moderators Share Posted February 23, 2022 can you post an IOReg file? Download IORegistryExplorer.app version 2.1 launch it, save, compress and attach it here. Link to comment Share on other sites More sharing options...
Baio77 Posted February 23, 2022 Share Posted February 23, 2022 https://drive.google.com/drive/folders/1LEJcIJyxBHjCOwNm0IEjnbozl8SVgfIt?usp=sharing test this efi if start ioreg , I would need the DSDT your Dell. Link to comment Share on other sites More sharing options...
haciosman Posted February 24, 2022 Author Share Posted February 24, 2022 @Baio77 Can you grant access? I'll download and test it tonight. If I don't get results I will send my dsdt file. Link to comment Share on other sites More sharing options...
Baio77 Posted February 24, 2022 Share Posted February 24, 2022 now it is OK Link to comment Share on other sites More sharing options...
haciosman Posted February 24, 2022 Author Share Posted February 24, 2022 Thanks, I'll try the efi file. If I don't get results, I will share my dsdt file. I'll let you know after I try it. Link to comment Share on other sites More sharing options...
haciosman Posted February 24, 2022 Author Share Posted February 24, 2022 Thanks a lot touchpad worked. Link to comment Share on other sites More sharing options...
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