Hello there
I started my first Opencore build with Opencore 0.5.8 a couple of days ago. By following the guide https://dortania.github.io/OpenCore-Desktop-Guide/. I got Mac OS X Catalina to boot pretty quickly, but for some reason my Bluetooth would not show up. After researching the problem for a whole day, i noticed that one of my controllers was missing 2 usb ports. I then changed the name of this controller from PTXH to XHC2 so mac os x would try to figure out the ports itself and this seemed to have fixed the problem. My Fenvi FV-HB120 and with BCM94360CS2 chipset shows up without extra kexts. Then the next problem occurred (I actually noticed it before already but thought it had to do with the usb problems). Mac OS X starts up fine, but after 30s in it starts stuttering and lagging. sometimes takes a little longer sometimes its almost immediately after login. It also froze completely after a while already. I tried all kind of solutions already to find the problem but none have worked untill now. I hope someone can point me in the right direction because i am running out of ideas. I also did some benchmarks, Cinebench does between 2600-3000 (in windows around 3600). A youtube movie also stutters. I checked with VDADecoderChecker: and that gives Hardware is fully supported.
thank you in advance!
System:
MB: Asrock B450M Steel Legend
Memory: G.Skill TridentZ Series 2 x 8 GB 3200 MHz CL14
Graphics Card: XFX 5600XT Thicc III Ultra
Processor: AMD Ryzen 5 3600
What I have tried so far.
I have attached my config plist without serials
Any help would be greatly appreciated!
I started my first Opencore build with Opencore 0.5.8 a couple of days ago. By following the guide https://dortania.github.io/OpenCore-Desktop-Guide/. I got Mac OS X Catalina to boot pretty quickly, but for some reason my Bluetooth would not show up. After researching the problem for a whole day, i noticed that one of my controllers was missing 2 usb ports. I then changed the name of this controller from PTXH to XHC2 so mac os x would try to figure out the ports itself and this seemed to have fixed the problem. My Fenvi FV-HB120 and with BCM94360CS2 chipset shows up without extra kexts. Then the next problem occurred (I actually noticed it before already but thought it had to do with the usb problems). Mac OS X starts up fine, but after 30s in it starts stuttering and lagging. sometimes takes a little longer sometimes its almost immediately after login. It also froze completely after a while already. I tried all kind of solutions already to find the problem but none have worked untill now. I hope someone can point me in the right direction because i am running out of ideas. I also did some benchmarks, Cinebench does between 2600-3000 (in windows around 3600). A youtube movie also stutters. I checked with VDADecoderChecker: and that gives Hardware is fully supported.
thank you in advance!
System:
MB: Asrock B450M Steel Legend
Memory: G.Skill TridentZ Series 2 x 8 GB 3200 MHz CL14
Graphics Card: XFX 5600XT Thicc III Ultra
Processor: AMD Ryzen 5 3600
What I have tried so far.
- Disabling AppleALC.kext
- Disabling Whatevergreen.kext (boots the same, which I actually didn't expect, thought it was a necessary component)
- Switching between displayport and HDMI
- All kinds of quirks in config.plist that I think might help the problem, but if anyone has a suggestion there I will try again
- Updated Lilu.kext and Whatevergreen.kext because new versions were released in the last 24 hours
I have attached my config plist without serials
Any help would be greatly appreciated!