[Help] Upgrade Monterey to Ventura or Sonoma?

[MaLd0n]

CSM disable and monitors on AMD GPU

[Montelli]

4 hours ago, MaLd0n said:

CSM disable and monitors on AMD GPU

 

Thanks for your availability,

 

I changed smbios and followed what you told me:

 

it's right ? maybe I haven't enabled iGPU hardware acceleration, where can I find it...🤔 

 

...Anyway HDMI and DisplayPort on the AMD GPU still doesn't work, how can fix it? 

 

Thank You

Edited June 14, 2024 by Montelli

[Montelli]

I look forward to your response @MaLd0n

Thank you

[MaLd0n]

Save one ioreg with ioreg explorer https://olarila.com/files/Utils/IORegistryExplorer.app.zip

[Montelli]

5 hours ago, MaLd0n said:

Save one ioreg with ioreg explorer https://olarila.com/files/Utils/IORegistryExplorer.app.zip

 

Sorry, first I need to remove serials from report... how do I remove them?

[MaLd0n]

Backup ur efi folder then generate new smbios with serials then reboot then save ioreg.

U can generate new smbios for u too after all procedure. The second options is the best.

 

[Montelli]

Ok thanks @MaLd0n. I'm attaching report and look forward to your response

Thank you

iMac di Montelli.ioreg

[MaLd0n]

4 minutes ago, Montelli said:

Ok thanks @MaLd0n. I'm attaching report and look forward to your response

IGPU and DGPU need to work together

Don't inject any properties for IGPU, just enable.

[Montelli]

38 minutes ago, MaLd0n said:

IGPU and DGPU need to work together

Don't inject any properties for IGPU, just enable.

 

Should I delete this?

 

 

[MaLd0n]

Yes and -wegnoegpu too

All monitors is connected on DGPU

[Montelli]

6 minutes ago, MaLd0n said:

Sì e anche -wegnoegpu

Tutti i monitor sono collegati alla DGPU

 

Where do I find this:  -wegnoegpu 

?

Edited June 21, 2024 by Montelli

[MaLd0n]

NVRAM / Bootargs, remove if have

[Montelli]

@MaLd0n unfortunately nothing yet... what else do I need to do? 

 

 

 

Meanwhile I deleted this: 

 

 

while bootarg is not there:

 

 

[Montelli]

How can I fix it? 
I'm waiting for your reply @MaLd0n

Thank you

[MaLd0n]

Post ur efi folder and ioreg here

[Montelli]

15 hours ago, MaLd0n said:

Post ur efi folder and ioreg here

 

Folder ireg and efi

https://we.tl/t-Gc3MQIw6lN

 

I look forward to your response @MaLd0n

Thank you

[MaLd0n]

EFI Montelli.zip

-Delete old EFI folder and paste new. Don't use merge files
-Don't use Drag and Drop into EFI partition. Use Copy/Paste instead
-Reset NVRAM one time - with OpenCore use entry "Reset Nvram" / with Clover use F11 key on boot screen

[Montelli]

33 minutes ago, MaLd0n said:

EFI Montelli.zip

-Delete old EFI folder and paste new. Don't use merge files
-Don't use Drag and Drop into EFI partition. Use Copy/Paste instead
-Reset NVRAM one time - with OpenCore use entry "Reset Nvram" / with Clover use F11 key on boot screen

 

There is some error, when I start macOS Sonoma screen scrolls and then restarts pc

 

 

[MaLd0n]

U need to use ur monitor in AMD GPU only. IGPU stay only for hardware accel, don't connect any monitor on IGPU.

[Montelli]

25 minutes ago, MaLd0n said:

U need to use ur monitor in AMD GPU only. IGPU stay only for hardware accel, don't connect any monitor on IGPU.

 

ok now macOS starts with hdmi and dp ports of AMD gpu,

but my initial question was, how can I use 4 displays at same time as an extension of main screen ? now hdmi and dp ports of integrated gpu doesn't work...

Edited June 30, 2024 by Montelli

[MaLd0n]

2 hours ago, Montelli said:

but my initial question was, how can I use 4 displays at same time as an extension of main screen ? now hdmi and dp ports of integrated gpu doesn't work...

U need to use AMD card only for ur monitors.

[Montelli]

2 minutes ago, MaLd0n said:

U need to use AMD card only for ur monitors.

 

so integrated GPU is unusable or there is any way to use 4 monitors?

 

[MaLd0n]

8 hours ago, Montelli said:

 

so integrated GPU is unusable or there is any way to use 4 monitors?

 

https://www.insanelymac.com/forum/topic/359277-hp-elitedesk-800-g4-g5-mini-with-rx560x-dgpu-hackintosh/page/4/#comment-2822070

 

[Montelli]

11 hours ago, MaLd0n said:

https://www.insanelymac.com/forum/topic/359277-hp-elitedesk-800-g4-g5-mini-with-rx560x-dgpu-hackintosh/page/4/#comment-2822070

 

 

excuse me, I think I understand that in post he talks about multi monitors but just two monitors and not four...

so to use four monitors I necessarily have to buy an AMD GPU with 4 ports?

 

[deeveedee]

@Montelli My solution for the HP EliteDesk 800 G4 Mini with Radeon RX560x shows that you can use both iGPU and dGPU for displays.  I don't have your motherboard, so you'll need to experiment.  If my results are any indication of what you should expect then you would need to do the following:

• Choose the appropriate frame buffer for your iGPU (not headless)
• Make sure that your iGPU is enabled in BIOS
• You may need to set your iGPU as the boot display in BIOS