mostafagamal Posted May 18, 2015 Share Posted May 18, 2015 I tried to patch my own DSDT/SSDT using MaciASL, I have got many errors with the DSDT file but I could fix them. But when it comes to SSDT files I just cannot figure out what's wrong with them ! What I'm looking for : Fix Brightness > my first try with DSDT file, the brightness slider was added but didn't work. I used Rehabman Brightness Kext. Disable nVidia > the problem is with SSDT file, so I couldn't fix that. Fix Touchpad > I used Rehabman Controller Kext but it's defined as mouse, not a touchpad ! I attached a newly generated ACPI files "Generated by Clover bootloader" and IOREG file. Any help would be appreciated DSDT.zip Khaleds-MacBook-Pro.rar Link to comment https://www.insanelymac.com/forum/topic/306215-lenovo-z510-dsdtssdt-help/ Share on other sites More sharing options...
artur_pt Posted May 18, 2015 Share Posted May 18, 2015 hello no errors .. now u apply the patch u want the graphics and slider must be applied in ssdt DSDT.zip good hack Link to comment https://www.insanelymac.com/forum/topic/306215-lenovo-z510-dsdtssdt-help/#findComment-2136415 Share on other sites More sharing options...
mostafagamal Posted May 18, 2015 Author Share Posted May 18, 2015 Many thanks for your reply ! I attached the DSDT/SSDT files, added Brightness Slider but it's not working "Just changing values" I added the nVidia disable patch to SSDT but it didn't work ! and I don't know how to patch the touchpad Link to comment https://www.insanelymac.com/forum/topic/306215-lenovo-z510-dsdtssdt-help/#findComment-2136442 Share on other sites More sharing options...
artur_pt Posted May 18, 2015 Share Posted May 18, 2015 hello touch .. sure u are using wrong kext ... read here and see if u get some ideas http://www.insanelymac.com/forum/topic/303276-guide-for-installing-os-x-yosemite-on-lenovo-ideapad-y510p/ good hack Link to comment https://www.insanelymac.com/forum/topic/306215-lenovo-z510-dsdtssdt-help/#findComment-2136452 Share on other sites More sharing options...
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