Sandy Bridge macOS Ventura Asus Geforce Gt 640 2Gb

[kaoskinkae]

I have installed on a Gigabyte Z77X-D3H i5 2310 with an Asus Geforce Gt 640 2Gb macOS Ventura on this computer with Sandy Bridge without problems when updating from macOS Monterey as a clean installation I have an ImacPro1.1 as Boot system. But now the important thing I have tried to activate the indicated Kepler graph without apparent results, I leave photos of the initial configuration. The process is to apply the corresponding patch I have tried both without result. Once the patch with CSR 03080000 has been applied, and the confi.plist nv_disable=1 is removed, the system starts, I select the disk where macOS 13 Ventura is installed, the loading of the loading lines ends and when a second logo should appear, black background and icon from apple blank, the system goes to stanbyte I don't know if there is to remove any boot from the start

 

 

 

Edited November 2, 2022 by kaoskinkae

[aniuks27]

Based on this : https://dortania.github.io/OpenCore-Legacy-Patcher/MODELS.html#imac   your SMBIOS is not supported. Try with MacPro6,1 instead.

 

[Slice]

3 hours ago, aniuks27 said:

Based on this : https://dortania.github.io/OpenCore-Legacy-Patcher/MODELS.html#imac   your SMBIOS is not supported. Try with MacPro6,1 instead.

 

🥺

Dortania just forgot about iMacPro1,1 model.

[naiclub]

Asus Geforce Gt 640 2Gb wish you success.
I have a gigiabyte Geforce Gt 640 2Gb, used to have no graphics acceleration. The driver installs to L/E instead of S/L/E, so I replaced the video card with RX560 4G.

[Avery B]

Root patches shouldn’t be dependent on SMBIOS. imacpro1,1 is probably not included in that link because it is still currently supported by new macOS versions thus doesn’t need patching. Root volume patches though just check which hardware you have. I’m guessing something is wrong with your kernel cache as they’re renamed - did you rename them manually or was it something OCLP did? I’d check your on the latest OCLP release too. Is Apple secure boot disabled?

[Slice]

Sorry, I don't understand the list. There are SMBIOS models you can't install Ventura. To install Ventura you have to use more recent models? Or other way assumed?

[Avery B]

The list is real Macs that OCLP officially supports (or some older 32 bit Intel Macs they don't support). It doesn't reflect Hackintosh support or SMBIOSes they use to run newer versions. OCLP is primarily for patching older Macs so that they can run newer versions of macOS. For example, its allowing my MacBookPro9,2 to run Big Sur and newer even though support was dropped after Catalina.
The root volume patches which add in graphics kexts/frameworks don't check SMBIOS for the most part, so it doesn't matter what Mac model users spoof. This is the file which checks what GPUs and other hardware to patch in: https://github.com/dortania/OpenCore-Legacy-Patcher/blob/main/resources/sys_patch_detect.py

There is one or two checks, but they are related to graphics output muxes and some other stuff which isn't important on a Hackintosh.

Edit: OCLP also doesn't spoof newer Macintosh models in their EFIs. Not entirely sure how this works though.

Edited November 8, 2022 by 1Revenger1

[Slice]

The question is "I have real iMac16,1 and want to install Ventura. OCLP makes me needed graphics drivers but the model is not supported by Ventura. What to do?"

[naiclub]

Do you have this version 1.6GHz?
Intel HD Graphics 6000
2.8GHz
Intel Iris Pro Graphics 6200
If so, I've seen one succeed. but a fake mac

-- --

Edited November 8, 2022 by naiclub

[Avery B]

The author of this thread was asking about a Hackintosh, so I'm confused where your question comes from.

 

An iMac16,1 is on the supported list from above, so you can go through the OCLP guide to install Ventura.

[Slice]

But fake SMBIOS including serial number to install Ventura. It will be hackintosh.

[kaoskinkae]

 but macpro6.1 gives as not supported, user imac18.1 now i use imac18.1 same result i just updated beta 2 and install new patch same error

 

Edited November 9, 2022 by kaoskinkae

[cyrhex]

try to patch your gt 640in safemode i got working gt 730 kepler in ventura using oclp 5.0

[kaoskinkae]

Same result, the interesting and disturbing thing is that it also happens with clover last version

[PG7]

@kaoskinkae

here always works even the injection of kext tesla is already inserted but not 100% functional, Send your EFI OC and Clover with the version of each to analyze (the EFI that work in the previous version)

 

Spoiler

 

[kaoskinkae]

We have already talked on facebook, I am the same person from there, it is strange, I have tried different combinations with the same results, tried different SMBIOS imacpro1.1, macpro7.1 imac18.1 imac18.2 with the same result of the video posted on facebook in clover same result no I know if it could be the issue of being a sany brigue

CLOVER 

https://we.tl/t-hnMwRV6JIR

 

OPENCORE

https://we.tl/t-VokZkbDLFr

[PG7]

@kaoskinkae

test 

OC 0.8.6
Clover r5150

https://we.tl/t-bMZftggFSe

[kaoskinkae]

Same result in all cases, both this and those that we have made, the same inclusion of the published video, thank you very much for your time, I am going to buy a Radeon RX560

[madamax2]

On 11/10/2022 at 7:35 AM, kaoskinkae said:

Same result in all cases, both this and those that we have made, the same inclusion of the published video, thank you very much for your time, I am going to buy a Radeon RX560

I use OCLP 0.6.7 to create the Ventura usb installer
In OCLP settings, I spoof SMBIOS = iMac 20,2 etc  
and installed opencore on it using the OCLP program.

But when I boot the usb to install Ventura
I get message "Unsupported mac" 

What am I doing wrong and how to fix it so I can install Ventura on Sandy bridge?