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Dell lattitude 7480 - Mojave install : need help

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11 hours ago, Nancy10 said:

I don't use it too, so which ones should I remove ?

Here is my list drivers in drivers64UEFI



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Virtualsmc.efi driver is only needed for filevault. for normal booting all you need is virtualsmc.kext in clover/kext/other folder. if you are not using fakesmc.kext.

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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.?


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Previously you stated all works even with HDMI output. What changed?

Try removing these arg

-cdfon -igfxnoHDMI

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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



*** 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:
            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 



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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 ? 

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