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Joined
Nov 22, 2011
Messages
5
Motherboard
Gigabyte GA-Z170M-ITX
CPU
i5-6600K @ 4.3GHz
Graphics
Sapphire GTX 1070
Mac
  1. iMac
  2. MacBook Pro
Classic Mac
  1. iMac
  2. Power Mac
  3. Xserve
Mobile Phone
  1. iOS
i got an 3070 with i3-9100T too. Base Installation (10.14) works, Ethernet is up and running, but i cant get Audio to work and can only boot with "inject intel". I actually have no idea what im doing wrong.

My Settings:
- Clover 5104 installed on system drive (i used the SATA port for testing, and will go later for an dual boot on PCIe SSD)
- installed iMac 19,1, Realtek Ethernet, AppleALC and Core Graphics Fixup on system drive
- also tried to copy newest versions of this files to EFI partition (other folder)
- also tried to use your EFI folder (can´t reach login-screen, reboot loop)

-> do you install/copy these kexts to EFI Folder only?
-> why do i only have an Video Memory of 14MB?
-> what i´m doing wrong with this Audio kext?
-> my display is connected to the DP Port. I ordered the optional HDMI 2.0b port and will post the part number until i got it in my own hands -> will cost around 20 bugs in germany
- Should i instead go to 10.15??
 

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Joined
Sep 25, 2012
Messages
529
Motherboard
Asus ROG STRIX Z390-F
CPU
i5-9600K
Graphics
RX 580
Mac
  1. iMac
Mobile Phone
  1. iOS
- Should i instead go to 10.15??
If you a trying to boot with GTX 1070 it unsupported in both Mojave and Catalina. Either replace with compatible card or remove and use iGPU.
 
Joined
May 30, 2019
Messages
2
Motherboard
Optiplex 3070
CPU
i5 9500T
Graphics
HD 630
Mac
  1. iMac
  2. MacBook Pro
Mobile Phone
  1. iOS
I still haven't been able to boot. @Sihastru can you help me?
 
Joined
May 14, 2020
Messages
37
Motherboard
Gigabyte Z390 Designare/ASUS M11H(WiFi)/HP 800G4 DM 35W
CPU
i9-9900K/i5-9600K/i5-9600T
Graphics
Shappire RX-5700 XT/RX-590
Hi, I just using Opencore 0.5.9 installed Catalina 10.15.5, all works, Only there are no sound, I using alcid=11 in the boot-argu, and also I have tried all the possible of Realtek ALC3234(actually ALC255): layout 3, 11, 13, 15, 17, 18, 21, 27, 28, 30, 31, 99. No one can make the Micro PC have a sound. May it need to add in the Device-Properties-PciRoot(0x0)/Pci(0x1F,0x3)--Layout-id add B0000000? Can anyone help me with it? Thanks!
 

ole

Joined
Jul 11, 2010
Messages
8
Motherboard
H97N-Wifi
CPU
i5-4690
Graphics
GTX1050Ti
Mac
  1. MacBook
  2. MacBook Air
  3. Mac mini
Classic Mac
  1. iMac
  2. Portable
  3. PowerBook
Mobile Phone
  1. iOS
Hi, I just using Opencore 0.5.9 installed Catalina 10.15.5, all works, Only there are no sound, I using alcid=11 in the boot-argu, and also I have tried all the possible of Realtek ALC3234(actually ALC255): layout 3, 11, ........
@coralding Are you connecting with DP or HDMI?
 
Joined
May 14, 2020
Messages
37
Motherboard
Gigabyte Z390 Designare/ASUS M11H(WiFi)/HP 800G4 DM 35W
CPU
i9-9900K/i5-9600K/i5-9600T
Graphics
Shappire RX-5700 XT/RX-590
Using Display Port,Now Catalina 10.15.5 has a issue of HDMI out-Monitor.
Here is my EFI, wish some body can help to deal with the Sound Layout ID.
Use your own SMBIOS ID, your own WiFi-SSDT and Password in itlwm.kext‘s info.Plist
Thanks!
 

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