Catalina 10.5.5 Gigbyte Z490-Gaming-X ALC1200A OC 0.5.9

Catalina 10.5.5 Gigbyte Z490-Gaming-X ALC1200A OC 0.5.9

Hi

i have managed to get Catalina working on my Z490 Gigabyte-Gaming-X with opencore bar AUDIO

this motherboard uses the Realtek ALC1200A,

i have tried various layout-ids and also tried using device-id and layout-id injection

that another user posted

  • PciRoot(0x0)/Pci(0x1F,0x3)
  • device-id data 70A10000
  • layout-id data 01000000

IOReg

https://preview.redd.it/a8vmgu187d951.png?width=2796&format=png&auto=webp&s=213a745b31e06d9fc2057ebd450af7c754ce89c1

Hackintool

https://preview.redd.it/332d1s3k7d951.png?width=1254&format=png&auto=webp&s=6e393f934b945cdbbb56418d36d3b79e809c07e7

Verbose log

2020-07-05 09:01:10.748088+1200 localhost kernel[0]: calling mpo_policy_init for Lilu

2020-07-05 09:01:10.749377+1200 localhost kernel[0]: Security policy loaded: Lilu Kernel Extension 1.4.5 (Lilu)

2020-07-05 09:07:46.749913+1200 localhost kernel[0]: calling mpo_policy_init for Lilu

2020-07-05 09:07:46.751202+1200 localhost kernel[0]: Security policy loaded: Lilu Kernel Extension 1.4.5 (Lilu)

2020-07-05 09:07:55.335741+1200 localhost kernel[0]: (Lilu) AppleALC alc: @ failed to obtain device info for analog controller (1)

2020-07-05 09:15:18.749640+1200 localhost kernel[0]: calling mpo_policy_init for Lilu

2020-07-05 09:15:18.750929+1200 localhost kernel[0]: Security policy loaded: Lilu Kernel Extension 1.4.5 (Lilu)

2020-07-05 09:15:27.250813+1200 localhost kernel[0]: (Lilu) AppleALC alc: @ failed to obtain device info for analog controller (1)

2020-07-06 06:57:03.748517+1200 localhost kernel[0]: calling mpo_policy_init for Lilu

2020-07-06 06:57:03.749806+1200 localhost kernel[0]: Security policy loaded: Lilu Kernel Extension 1.4.5 (Lilu)

2020-07-06 06:57:14.549484+1200 localhost kernel[0]: (Lilu) AppleALC alc: @ failed to obtain device info for analog controller (1)

2020-07-05 19:20:33.751099+1200 localhost kernel[0]: calling mpo_policy_init for Lilu

2020-07-05 19:20:33.752388+1200 localhost kernel[0]: Security policy loaded: Lilu Kernel Extension 1.4.5 (Lilu)

2020-07-05 19:32:42.750034+1200 localhost kernel[0]: calling mpo_policy_init for Lilu

2020-07-05 19:32:42.751324+1200 localhost kernel[0]: Security policy loaded: Lilu Kernel Extension 1.4.5 (Lilu)

2020-07-05 19:39:59.751558+1200 localhost kernel[0]: calling mpo_policy_init for Lilu

2020-07-05 19:39:59.752848+1200 localhost kernel[0]: Security policy loaded: Lilu Kernel Extension 1.4.5 (Lilu)

2020-07-05 19:39:59.924344+1200 localhost kernel[0]: (Lilu) Lilu nvram: @ failed to get IODeviceTree:/options

2020-07-05 19:40:01.547954+1200 localhost kernel[0]: (Lilu) Lilu nvram: @ failed to get IODeviceTree:/options

2020-07-05 19:40:11.588361+1200 localhost kernel[0]: (Lilu) AppleALC alc: @ failed to find IOHDACodecVendorID, retrying 0

2020-07-05 19:40:11.600753+1200 localhost kernel[0]: (Lilu) Lilu patcher: @ lookup patching applied only 0 patches out of 1

2020-07-05 20:00:31.754044+1200 localhost kernel[0]: calling mpo_policy_init for Lilu

2020-07-05 20:00:31.755334+1200 localhost kernel[0]: Security policy loaded: Lilu Kernel Extension 1.4.5 (Lilu)

2020-07-05 20:00:31.926472+1200 localhost kernel[0]: (Lilu) Lilu nvram: @ failed to get IODeviceTree:/options

2020-07-05 20:00:33.548526+1200 localhost kernel[0]: (Lilu) Lilu nvram: @ failed to get IODeviceTree:/options

2020-07-05 20:00:43.105319+1200 localhost kernel[0]: (Lilu) AppleALC alc: @ failed to find IOHDACodecVendorID, retrying 0

2020-07-05 20:00:43.114691+1200 localhost kernel[0]: (Lilu) Lilu patcher: @ lookup patching applied only 0 patches out of 1

2020-07-07 04:02:01.750420+1200 localhost kernel[0]: calling mpo_policy_init for Lilu

2020-07-07 04:02:01.751709+1200 localhost kernel[0]: Security policy loaded: Lilu Kernel Extension 1.4.5 (Lilu)

2020-07-07 04:02:01.922424+1200 localhost kernel[0]: (Lilu) Lilu nvram: @ failed to get IODeviceTree:/options

2020-07-07 04:02:03.537179+1200 localhost kernel[0]: (Lilu) Lilu nvram: @ failed to get IODeviceTree:/options

2020-07-07 04:02:12.791102+1200 localhost kernel[0]: (Lilu) AppleALC alc: @ failed to find IOHDACodecVendorID, retrying 0

2020-07-07 04:02:12.795210+1200 localhost kernel[0]: (Lilu) Lilu patcher: @ lookup patching applied only 0 patches out of 1

2020-07-06 16:19:37.754961+1200 localhost kernel[0]: calling mpo_policy_init for Lilu

2020-07-06 16:19:37.756251+1200 localhost kernel[0]: Security policy loaded: Lilu Kernel Extension 1.4.5 (Lilu)

2020-07-06 16:19:37.928702+1200 localhost kernel[0]: (Lilu) Lilu nvram: @ failed to get IODeviceTree:/options

2020-07-06 16:19:39.551555+1200 localhost kernel[0]: (Lilu) Lilu nvram: @ failed to get IODeviceTree:/options

2020-07-06 16:19:48.891144+1200 localhost kernel[0]: (Lilu) AppleALC alc: @ failed to find IOHDACodecVendorID, retrying 0

2020-07-06 16:19:48.894799+1200 localhost kernel[0]: (Lilu) Lilu patcher: @ lookup patching applied only 0 patches out of 1

Kexts

https://preview.redd.it/foibov998d951.png?width=1180&format=png&auto=webp&s=3a3e96b8706d65bc8fb1d6f16bf3602ad6aca01e

any ideas on what i can try next, im out of ideas now

submitted by /u/mrvtec69
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