Nancy10 Posted February 19, 2019 Author Share Posted February 19, 2019 I still do have a problem with headphones not working and HDMI freezing the computer whenever the cable is plugged in, any ideas about this.? Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted February 19, 2019 Administrators Share Posted February 19, 2019 you can try contacting @ insanelydeepak Link to comment Share on other sites More sharing options...
catmater Posted February 20, 2019 Share Posted February 20, 2019 @Jake Lo, can you help me with hdmi output? when i connect HDMI cable from TV to NB port - macos completely hangs, until power off. And no HDMI output. What wrong ? Here is last config: catmat-7480-v5.zip 1 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 20, 2019 Moderators Share Posted February 20, 2019 Previously you stated all works even with HDMI output. What changed? Try removing these arg -cdfon -igfxnoHDMI 1 Link to comment Share on other sites More sharing options...
catmater Posted February 21, 2019 Share Posted February 21, 2019 Before the migrate to Mojave worked, and after the migration, this is the only thing that I did not check. I apologize for being misleading. remove this key, but after plug HDMI have hang and KP report after reboot Spoiler *** Panic Report *** panic(cpu 0 caller 0xffffff801e6da29d): Kernel trap at 0xffffff7fa204a38b, type 14=page fault, registers: CR0: 0x000000008001003b, CR2: 0x00000000000001dc, CR3: 0x000000002cc60000, CR4: 0x00000000003626e0 RAX: 0x04b8e111a69c0055, RBX: 0x0000000000000001, RCX: 0x0000000000000001, RDX: 0x0000000000000001 RSP: 0xffffff820755be30, RBP: 0xffffff820755be90, RSI: 0x0000000000000001, RDI: 0x0000000000000002 R8: 0xffffff801ee9dc00, R9: 0xffffff80485f0040, R10: 0xffffff801ee9dc60, R11: 0x0000000000000000 R12: 0x0000000000000001, R13: 0x0000000000000000, R14: 0xffffff81c5e42000, R15: 0x0000000000000000 RFL: 0x0000000000010246, RIP: 0xffffff7fa204a38b, CS: 0x0000000000000008, SS: 0x0000000000000010 Fault CR2: 0x00000000000001dc, Error code: 0x0000000000000000, Fault CPU: 0x0, PL: 0, VF: 1 Backtrace (CPU 0), Frame : Return Address 0xffffff820755b900 : 0xffffff801e5aeb0d mach_kernel : _handle_debugger_trap + 0x48d 0xffffff820755b950 : 0xffffff801e6e8653 mach_kernel : _kdp_i386_trap + 0x153 0xffffff820755b990 : 0xffffff801e6da07a mach_kernel : _kernel_trap + 0x4fa 0xffffff820755ba00 : 0xffffff801e55bca0 mach_kernel : _return_from_trap + 0xe0 0xffffff820755ba20 : 0xffffff801e5ae527 mach_kernel : _panic_trap_to_debugger + 0x197 0xffffff820755bb40 : 0xffffff801e5ae373 mach_kernel : _panic + 0x63 0xffffff820755bbb0 : 0xffffff801e6da29d mach_kernel : _kernel_trap + 0x71d 0xffffff820755bd20 : 0xffffff801e55bca0 mach_kernel : _return_from_trap + 0xe0 0xffffff820755bd40 : 0xffffff7fa204a38b com.apple.driver.AppleIntelKBLGraphicsFramebuffer : __ZN31AppleIntelFramebufferController20invokeHotplugHandlerEj + 0x4e1 0xffffff820755be90 : 0xffffff7fa2029913 com.apple.driver.AppleIntelKBLGraphicsFramebuffer : __ZN31AppleIntelFramebufferController18SWInterruptHandlerEP8OSObjectP22IOInterruptEventSourcei + 0x195 0xffffff820755bed0 : 0xffffff801ec5799d mach_kernel : __ZN22IOInterruptEventSource12checkForWorkEv + 0x13d 0xffffff820755bf30 : 0xffffff801ec55a32 mach_kernel : __ZN10IOWorkLoop15runEventSourcesEv + 0x1e2 0xffffff820755bf70 : 0xffffff801ec54fbc mach_kernel : __ZN10IOWorkLoop10threadMainEv + 0x2c 0xffffff820755bfa0 : 0xffffff801e55b0ce mach_kernel : _call_continuation + 0x2e Kernel Extensions in backtrace: com.apple.driver.AppleIntelKBLGraphicsFramebuffer(12.0.4)[A92553BB-0EBB-3B39-BDD6-3DD8A41A7273]@0xffffff7fa1ffc000->0xffffff7fa2220fff dependency: com.apple.iokit.IOPCIFamily(2.9)[5C9A453F-559B-3683-9E81-D288D13A33CE]@0xffffff7f9eece000 dependency: com.apple.iokit.IOACPIFamily(1.4)[67079254-1B34-31D2-8C7B-B138E26BFDD8]@0xffffff7f9f608000 dependency: com.apple.iokit.IOAcceleratorFamily2(404.2.2)[3F0DBC5F-414B-379E-8C7B-A2F50B278A2A]@0xffffff7fa17a4000 dependency: com.apple.iokit.IOReportFamily(47)[5F165AE5-F4F2-3415-857C-34F2462A730E]@0xffffff7f9faf6000 dependency: com.apple.AppleGraphicsDeviceControl(3.28.4)[E80DEB91-2401-31C2-901F-CA63B4342337]@0xffffff7f9fa88000 dependency: com.apple.iokit.IOGraphicsFamily(530.14)[D44517BE-2B53-3BD5-826E-4E78B55E3B73]@0xffffff7f9f1a9000 BSD process name corresponding to current thread: kernel_task Boot args: dart=0 debug=0x100 keepsyms=1 1 Link to comment Share on other sites More sharing options...
catmater Posted February 22, 2019 Share Posted February 22, 2019 @Jake Lo, not actual, fixit by myself. But not all TV detected Fix it too. Link to comment Share on other sites More sharing options...
Nancy10 Posted February 22, 2019 Author Share Posted February 22, 2019 46 minutes ago, catmater said: @Jake Lo, not actual, fixit by myself. But not all TV detected Fix it too. @catmater and how did you do that ? I do have the same problem too. Link to comment Share on other sites More sharing options...
catmater Posted February 22, 2019 Share Posted February 22, 2019 Here is my config: catmat-7480-v7.zip But now i broke sound in headphones. cant find reason why, try layout 13,56 , but no luck SSDT-ALC256.aml in ACPI/Patched , CodecCommander.kext in S/L/E , layout 13 , and no sound in phones. Then i plug phones in jack, sound off (speaker) but no sound in phones. @Jake Lo, did you have any advise ? Link to comment Share on other sites More sharing options...
Matroskin Posted February 24, 2019 Share Posted February 24, 2019 I want to share my observations about touchpad issues. I used a bootpack from this tread to boot Mojave 10.14.3 on my SkayLake based Latitude 7480. Unfortunately I don't remember build version of Mojave. The trackpad did not worked until DarwinFix was applied in Clover config. I installed Mojave update version 18D109 later. After update I got Touchpad broken. After some time I removed DarvinFix and got the touchpad functionality back . So, to me the track pad issues (when VoodooI2C kext work for some peoples while it doesn't work for others) is also depends on OS build version and ACPI patches in clover. Now I wonder if you guys managed to get backlight adjustment work properly. I use AppleBacklightFixup.kext but the best I could get was 100% brightness, with a non-working slider :-(. Actually the backlight has 2 states depends on the slider position - Full brightness and no backlight at all. I have followed AppleBacklightFixup instructions down to the letter but no success. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 25, 2019 Moderators Share Posted February 25, 2019 Try GenericBrightness.kext https://github.com/chris1111/GenericBrightness/releases Link to comment Share on other sites More sharing options...
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