Solved > RX 580 Graphics Problem

[jiny505]

@jiny505,

Please try the following:

• Delete AMD9500Controller.kext from /Library/Extensions and run Kext Utility to rebuild the kernel cache.
• Install latest Lilu, WhateverGreen, and AppleALC into /Library/Extensions (if not already done).
• Then mount EFI partition of the macOS SSD, backup the existing CLOVER folder and copy the attached version in its place (rename the folder to CLOVER).
• Ensure that your display monitor is connected to the RX 580 and that nothing is connected to any video ports on the rear IO panel.
  • In BIOS, set Initial Display Output to PCIe 1 Slot.
• Reboot and check "About this Mac" to see if the RX 580 is recognized.

You should also create a custom USB port map by following this guide:

The New Beginner's Guide to USB Port Configuration

Pre-amble When I originally wrote the Beginner's Guide to Creating a Custom USB SSDT the idea was to demystify and simplify the process of configuring all those USB ports our PC motherboards come with, so that they worked properly under macOS. The main sticking-point for many builders was the...

www.tonymacx86.com

I saw AMD Radeon Rx 580 is plug-in Windows10.
I installed new Catalina, and Library/Extensions are here

I installed Lilu and WhateverGreen and AppleALC with KextBeast to L/E.
And I copied your Clover to EFI/Clover and reboot.

But same problem. Graphics not working...

 

[CaseySJ]

I saw AMD Radeon Rx 580 is plug-in Windows10.
I installed new Catalina, and Library/Extensions are here
View attachment 451899

I installed Lilu and WhateverGreen and AppleALC with KextBeast to L/E.
And I copied your Clover to EFI/Clover and reboot.

But same problem. Graphics not working...

Please download IORegistryExplorer from here and run the application. Then just select File --> Save As... to save the IOReg data to a file, and upload that file.

By the way, is your monitor connected to the RX 580? If so, are you using HDMI or DisplayPort?

 

[jiny505]

Please download IORegistryExplorer from here and run the application. Then just select File --> Save As... to save the IOReg data to a file, and upload that file.

By the way, is your monitor connected to the RX 580? If so, are you using HDMI or DisplayPort?

I upload reg file.
Yes, connected RX 580 and I am using DVI-Port.

 

[CaseySJ]

I upload reg file.
Yes, connected RX 580 and I am using DVI-Port.

This shows:

• Your IGPU is not enabled. Have you enabled Internal Graphics in BIOS?
• The default non-accelerated video driver is attached to the AMD GPU. macOS is not properly detecting the card.
• What is the make/model of the RX 580?
• Have you connected the PCIe power cable(s) on the top of the RX 580?
  • Remember that the RX 580 needs extra power connections.

Your AMD GPU has:

• Vendor ID 0x1002 --> this is AMD --> good.
• Device ID 0x6FDF --> this seems WRONG. It should be 0x67DF.

Questions:

• Does your GPU have a modified VBIOS?
• Is it a brand new card or did you buy a used card?

 

[Bustycat]

I just noticed that your graphics card is not RX 580— yours is RX 580 2048SP, yet a normal RX 580 is 2304SP.

They are different GPUs, and RX 580 2048SP is a flashed Chinese-exclusive version of RX 570. It is much trickier than a normal RX 580 and I have not seen any successful case for Hackintosh.

 

[jiny505]

This shows:

• Your IGPU is not enabled. Have you enabled Internal Graphics in BIOS?
• The default non-accelerated video driver is attached to the AMD GPU. macOS is not properly detecting the card.
• What is the make/model of the RX 580?
• Have you connected the PCIe power cable(s) on the top of the RX 580?
  • Remember that the RX 580 needs extra power connections.

Your AMD GPU has:

• Vendor ID 0x1002 --> this is AMD --> good.
• Device ID 0x6FDF --> this seems WRONG. It should be 0x67DF.

Questions:

• Does your GPU have a modified VBIOS?
• Is it a brand new card or did you buy a used card?

• Your IGPU is not enabled. Have you enabled Internal Graphics in BIOS?
• - Auto
• What is the make/model of the RX 580?
• STRIX-RX580-2048SP-8G-Gaming
• 
• Does your GPU have a modified VBIOS?
• sorry, I don't know.
• Is it a brand new card or did you buy a used card?
• I bought new card.

 

[jiny505]

I just noticed that your graphics card is not RX 580— yours is RX 580 2048SP, yet a normal RX 580 is 2304SP.

They are different GPUs, and RX 580 2048SP is a flashed Chinese-exclusive version of RX 570. It is much trickier than a normal RX 580 and I have not seen any successful case for Hackintosh.

Oh, did it?
No way???
Thanks anyway.

 

[Bustycat]

Oh, did it?
No way???
Thanks anyway.

If you really want to try this card for Hackintosh, you will have to flash it to RX 570.

 

[CaseySJ]

• Your IGPU is not enabled. Have you enabled Internal Graphics in BIOS?
• - Auto

That is not correct. It should be set to enabled.

 

[jiny505]

That is not correct. It should be set to enabled.

I changed BIOS to enabled, but same problem.