Recent content by zzmadd

Thanks a lot for the reply. I settled with Catalina. The Nvidia K2000 is not a a card Apple originally shipped. OCLP cannot take into account those instances, I suppose there are unintended consequences when hardware is not original. OCLP tem cannot reproduce all the combinations. In Catalina...

HI @Edhawk, thanks a lot for your reply!! 1. The Quadro K2000M is flashed using Nick[D]vB vBios. It says so on the iMac profile 2. I haven't flashed the card myself but by someone else 3. I'm sure this MXM card was flashed some time ago, years ago when the original Radeon failed - I understand...

@Edhawk the question is... Do you think there's a way to run hardware acceleration on a MXM Quadro K2000 inside an iMac 2011 that already runs Big Sur with Open Core Legacy Patcher? Basically it's only missing hardware acceleration. I'm not sure how to make it work. I've read it's a kepler card...

I need to ask you a question about an Nvidia GPU Quadro K2000 MXM into an iMac 2011 that runs Big Sur with Legacy Patcher but it doesn't have hardware acceleration working. Where should I type such question? Thanks for your help.

Hi there, so what's exactly not working with AMD Ryzen APU hardware acceleration? Thanks!

Since you're here... I've seen in your signature you have a Ryzen 7 5700G and a Ryzen 5 5600G... Do those APU work well with the new driver? Also are the AMD CPUs stable in MacOS? Thanks for your help! Luca

Thanks for your reply. I didn't know USB 3.0 from a Z790 board weren't supported. Thanks for your help. I'll get one of those cards. But why such card works and the Z790 controller doesn't? Anyways... L.

Hi all, I'm looking for advices how to solve an issue I have. Mobo: Gigabyte Z790 Gaming X AX DDR5, CPU Intel 14700KF, GPU Radeon RX 580 8GB. On Ventura all perfect. The main issue in Mojave, which I also need as an OS is USB 3.0 I can only get USB 2.0 to show up. I can get all USB 2.0 ports...

Instead in my Sonoma the finder doesn't see any esxternal disk from any port. Port mapping was done and working. Any idea?

Thanks a lot. My bad, it was late at night, it's indeed a 10850K on a Z590 board... I'm waiting for a SSD to arrive so to install Ventura. Will do the modification suggested with VT-d, disable the device properties and inject DMAR table etc etc... I will get back here once I have new findings...

Thanks a lot for your reply! Ahh ok, I have no SSDT-BRG0. In IORegistry I have no properties applied. Do I need it? How do I enable AppleVTD? I will try on Ventura installed on a different disk. Thanks for your help again!

Thanks for your reply! - Yes, it is an AMD Founders Edition card. No third party. - CSM is turned OFF in the Bios. - Nothing is connected to the motherboard video port. - The system is slightly overclocked, it's an i9 9900K - I will try with Ventura on a different disk Thanks a lot! ZZ

Hi @CaseySJ thanks for your reply and help! I started without any GPU device properties, then saw the issue and tried adding them. Hi @etorix thanks for your reply and help! I added the PCI path from Hackintool. It should be correct I also saw the profiles mentions "AMD Radeon PRO W6900X". I...

Hi, I've posted a question in the graphics forum but no one is replying. If anyone has experience with RX 6900 XT cards can please give me a hint or something? Thanks for your help! https://www.tonymacx86.com/threads/rx-6900-xt-founder-ed-not-working-properly.324094/ ZZMadd

Hi all, I just purchased and installed a Radeon RX 6900 XT 16GB Founder Edition. I'm having some issues. I have an Intel Z590 mobo with i9 10850K, 32GB DDR4 I was running a RX 5700 XT, just popped in the RX 6900 XT, changed SMBIOS from iMac20,1 to iMacPro1,1, disabled iGPU. agpmod boot flag...