<< Solved >> i7-8700k z370n WIFI UHD630 diskimage Kernelbacked Panic Error

[shiroone]

Hi Everyone,

I've been working on this Hackintosh for a while and have tried various things but seem to come to this error almost every time. I'm totally at a loss of what to do and what else to try. It's almost like I'm missing a Kext or something?


Backtrace/Kernel Extension errors i'm getting are:

• com.apple.driver.DiskImage.KernelBacked
  • Dependency: com.apple.driver.DiskImages
  • Dependency: com.apple.iokit.IOStorageFamily
• com.appledriver.DiskImages.UDIFDiskImage
  • Dependency: com.apple.driver.DiskImages.KernelBackend
  • Dependency: com.apple.driver.DiskImages
  • Dependency: com.apple.iokit.IOStorageFamily

Current Build:

• CPU: i7-8700k
• Motherboard: GA-Z370N-WIFI
• RAM: G.Skillz Trident Z 32GB DDR4-3000 (2x16GB)
• GPU: Integrated UHD630
• Harddrive: Samsung 860 EVO
• Bios: Revision F5
• MacOS version: 10.14.3 (Mojave)

BIOS settings:

1. Save & Exit → Load Optimized Defaults
2. M.I.T. → Advanced Memory Settings Extreme Memory Profile(X.M.P.) : Profile1 (Tried disabling didn't work either)
3. BIOS → Fast Boot : Disabled
4. BIOS → LAN PXE Boot Option ROM : Disabled
5. BIOS → Storage Boot Option Control : UEFI
6. Peripherals → Trusted Computing → Security Device Support : Disabled
7. Peripherals → Network Stack Configuration → Network Stack : Disabled
8. Peripherals → USB Configuration → Legacy USB Support : Auto
9. Peripherals → USB Configuration → XHCI Hand-off : Enabled
10. Chipset → Vt-d : Disabled
11. Chipset → Wake on LAN Enable : Disabled
12. Chipset → IOAPIC 24-119 Entries : Enabled

CSM disabled
Internal graphic Enabled
Memory settings to 128 MB (instead of 64MB)

Installation methodology:

• Unibeast 9.0.0 - didn't work
• Unibeast 9.1.0 - didn't work
• Vanilla method and used clover v4871 - didn't work

I've tried using the EFI from this post:

Success: Coffee Lake i7-8700K - GA-Z370N-WIFI

In my case 18,2 and 18,3 didn't work well, only 18.1 worked. I tested the performance differences and stayed with the current 17.1. Now I updated CPU to i5-9600K CPU @ 3.70GHz and changed too to MacMini 8,1 and all ok. You just need to install in /L/E only, make sure these kexts are not in...

www.tonymacx86.com

KEXT tried to use:

• FakeSMC/VirtualSMC - same error

Other additional configurations:
Config.plist changes:

1. ACPI -> Fixes > FixShutdown
2. find: 83FB0F0F 838F0400 00
   replace: 83FB0F90 90909090 90

Other things I've tried:

• Booting windows 7
  • Worked when booting a live USB, but seems like the USB 3.0 ports don't work for the keyboard.
  • Got to the install screen but then again, keyboard didn't work.
• Installing onto SSD drive and plugging into SATA port
  • Same error in the image

 

[shiroone]

Update:
Issue was actually the CPU being faulty. Replaced the i7-8700k and installed without any issues.