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Problem with iGPU and Nvidia Z170, HD530

Joined
Nov 26, 2020
Messages
10
Motherboard
Asrock Z170 Pro4s
CPU
i7-6700
Graphics
HD530 + 5700XT
Mac
  1. iMac
Good afternoon,

I tried from 3 days to install Catalina using OC 0.6.3.

If I setup

<key>PciRoot(0x0)/Pci(0x2,0x0)</key>
<dict>
<key>AAPL,ig-platform-id</key>
<data>AQASGQ==</data>
<key>framebuffer-patch-enable</key>
<data>AQAAAA==</data>
<key>framebuffer-stolenmem</key>
<data>AAAwAQ==</data>
<key>framebuffer-fbmem</key>
<data>AACQAA==</data>
<key>device-id</key>
<data>GxkAAA==</data>
</dict>

It looks on ProperTree

1606836889812.png



MAC OS Boot up with no info about graphic card with 8MB memory.


I was tried to use boot args

nv_disable=1
-wegnoegpu

Doesn't help



or STDS

MY PCI ID

1606837019018.png


in attach Disable-GPU complied aml.


I also tried with DeviceProperMethod.


It will be gratefull for advice :)
 
Last edited:

Feartech

Moderator
Joined
Aug 3, 2013
Messages
20,770
Motherboard
Asus N752VX-OpenCore
CPU
i7-6700HQ / HM170
Graphics
HD 530 1920 x 1080
Mac
  1. iMac
Mobile Phone
  1. iOS
Good afternoon,

I tried from 3 days to install Catalina using OC 0.6.3.

If I setup

<key>PciRoot(0x0)/Pci(0x2,0x0)</key>
<dict>
<key>AAPL,ig-platform-id</key>
<data>AQASGQ==</data>
<key>framebuffer-patch-enable</key>
<data>AQAAAA==</data>
<key>framebuffer-stolenmem</key>
<data>AAAwAQ==</data>
<key>framebuffer-fbmem</key>
<data>AACQAA==</data>
<key>device-id</key>
<data>GxkAAA==</data>
</dict>

It looks on ProperTree

View attachment 499377


MAC OS Boot up with no info about graphic card with 8MB memory.


I was tried to use boot args

nv_disable=1
-wegnoegpu

Doesn't help



or STDS

MY PCI ID

View attachment 499378

in attach Disable-GPU complied aml.


I also tried with DeviceProperMethod.


It will be gratefull for advice :)
remove your unsupported nvidia card
 
Joined
Nov 26, 2020
Messages
10
Motherboard
Asrock Z170 Pro4s
CPU
i7-6700
Graphics
HD530 + 5700XT
Mac
  1. iMac
There is a solution for this problem.

I provide it in the form of a packed bootloader.

(it was enough to take a nap to get up later and)
 
Last edited:

trs96

Moderator
Joined
Jul 31, 2012
Messages
18,937
Motherboard
GA-Z97X-UD3H-BK
CPU
i5-4690K
Graphics
HD4600 / RX 570
Mac
  1. MacBook Pro
  2. Mac mini
Mobile Phone
  1. Android
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