SemoB Posted April 27, 2020 Share Posted April 27, 2020 Hi, I've just installed macOS Catalina on my Broadwell Lenovo B50-80. I managed to get everything working except for gesture support for the touchpad. The touchpad itself works (clicks and moves with one finger) but when I go to Preferences, Trackpad, it is not recognised there and so I can't use any multi-touch gestures like scrolling, zooming etc. I believe my touchpad is an ELAN (I had ELAN drivers in Windows). I've tried different Voodoo PS2 kexts but I haven't managed to get gestures to work at all. I've tried to attach my RunMe output file and my Clover folder to this post for further information, but it says the files are too large, so here's a link instead. https://drive.google.com/open?id=1BAIlKMrqm9vgXseluDgZNkwwyV8UYdg8 Please any help is appreciated. Thank you. Also I think my DSDT is OK but any help with DSDT/SSDT is appreciated. Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted April 27, 2020 Administrators Share Posted April 27, 2020 in ur case u need a correct kext Quote Donation with Paypal HERE Donation with Stripe HERE Donation with BuyMeaCoffee HERE Donation with Mercado Livre HERE Donation with Binance 0xdbe48ef6b158f1dd0035d7f49555c99e52f72714 Donation with BTC 33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3 Donation with PicPay @danielnmaldonado Donation with PiX @danielnmaldonado@gmail.com Problems with Paypal Donate? Check HERE Donated? Send me PM with files or use DSDT Patch Requests Link to comment Share on other sites More sharing options...
SemoB Posted April 27, 2020 Author Share Posted April 27, 2020 9 hours ago, MaLd0n said: in ur case u need a correct kext Thanks Maldon. Which Kext should I try? Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted April 27, 2020 Administrators Share Posted April 27, 2020 a correct ps2 kext for ur trackpad Quote Donation with Paypal HERE Donation with Stripe HERE Donation with BuyMeaCoffee HERE Donation with Mercado Livre HERE Donation with Binance 0xdbe48ef6b158f1dd0035d7f49555c99e52f72714 Donation with BTC 33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3 Donation with PicPay @danielnmaldonado Donation with PiX @danielnmaldonado@gmail.com Problems with Paypal Donate? Check HERE Donated? Send me PM with files or use DSDT Patch Requests Link to comment Share on other sites More sharing options...
SemoB Posted April 27, 2020 Author Share Posted April 27, 2020 37 minutes ago, MaLd0n said: a correct ps2 kext for ur trackpad Can you provide some guidance on this please? How do I determine the correct PS2 Kext for my trackpad? What process do I need to follow? Thanks. Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted April 27, 2020 Administrators Share Posted April 27, 2020 1 minute ago, SemoB said: Can you provide some guidance on this please? How do I determine the correct PS2 Kext for my trackpad? What process do I need to follow? Thanks. u need check what trackpad u have Quote Donation with Paypal HERE Donation with Stripe HERE Donation with BuyMeaCoffee HERE Donation with Mercado Livre HERE Donation with Binance 0xdbe48ef6b158f1dd0035d7f49555c99e52f72714 Donation with BTC 33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3 Donation with PicPay @danielnmaldonado Donation with PiX @danielnmaldonado@gmail.com Problems with Paypal Donate? Check HERE Donated? Send me PM with files or use DSDT Patch Requests Link to comment Share on other sites More sharing options...
SemoB Posted April 27, 2020 Author Share Posted April 27, 2020 17 minutes ago, MaLd0n said: u need check what trackpad u have It is Synaptics according to Lenovo. Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted April 27, 2020 Administrators Share Posted April 27, 2020 2 minutes ago, SemoB said: It is Synaptics according to Lenovo. try it, remove other ps2 kext ApplePS2SmartTouchPad.kext.zip  Quote Donation with Paypal HERE Donation with Stripe HERE Donation with BuyMeaCoffee HERE Donation with Mercado Livre HERE Donation with Binance 0xdbe48ef6b158f1dd0035d7f49555c99e52f72714 Donation with BTC 33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3 Donation with PicPay @danielnmaldonado Donation with PiX @danielnmaldonado@gmail.com Problems with Paypal Donate? Check HERE Donated? Send me PM with files or use DSDT Patch Requests Link to comment Share on other sites More sharing options...
SemoB Posted April 27, 2020 Author Share Posted April 27, 2020 (edited) 38 minutes ago, MaLd0n said: try it, remove other ps2 kext ApplePS2SmartTouchPad.kext.zip 454.74 kB · 0 downloads  Thanks for this. If I remove VoodooPS2Controller my keyboard stops working. How do I make sure this doesn't happen? EDIT: I went on and removed VoodooPS2Controller and used your attached kexts on its own, and now I have gesture support and my keyboard works just fine. Thank you very much, Maldon! Edited April 27, 2020 by SemoB Quote Link to comment Share on other sites More sharing options...
SemoB Posted April 27, 2020 Author Share Posted April 27, 2020 5 hours ago, MaLd0n said: try it, remove other ps2 kext ApplePS2SmartTouchPad.kext.zip 454.74 kB · 2 downloads  Update: so, while using this kext fixes the trackpad issue, it also broke my brightness controls, which previously worked with VoodooPS2Controller. What can I do to fix this @MaLd0n? Thanks. Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted April 27, 2020 Administrators Share Posted April 27, 2020 no idea u need test Quote Donation with Paypal HERE Donation with Stripe HERE Donation with BuyMeaCoffee HERE Donation with Mercado Livre HERE Donation with Binance 0xdbe48ef6b158f1dd0035d7f49555c99e52f72714 Donation with BTC 33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3 Donation with PicPay @danielnmaldonado Donation with PiX @danielnmaldonado@gmail.com Problems with Paypal Donate? Check HERE Donated? Send me PM with files or use DSDT Patch Requests Link to comment Share on other sites More sharing options...
Gokulraj Posted June 20, 2020 Share Posted June 20, 2020 (edited) On 4/27/2020 at 7:02 PM, SemoB said: Thanks for this. If I remove VoodooPS2Controller my keyboard stops working. How do I make sure this doesn't happen? EDIT: I went on and removed VoodooPS2Controller and used your attached kexts on its own, and now I have gesture support and my keyboard works just fine. Thank you very much, Maldon! @SemoB or @MaLd0n, Can you please share your EFI Folder? For me the installation is went good. But it is not booting up after clover boot loader installation.  But if i booted with the USB drive which i used to install mac, it is booting successfully Edited June 20, 2020 by Gokulraj Quote Link to comment Share on other sites More sharing options...
SemoB Posted August 30, 2020 Author Share Posted August 30, 2020 On 6/20/2020 at 3:08 PM, Gokulraj said: @SemoBÂ or @MaLd0n, Can you please share your EFI Folder? For me the installation is went good. But it is not booting up after clover boot loader installation. Â But if i booted with the USB drive which i used to install mac, it is booting successfully I'm not using that computer any more. Have you gone through the process of copying your EFI from your USB to your hard disk's EFI partition? Quote Link to comment Share on other sites More sharing options...