- Joined
- Jun 20, 2019
- Messages
- 2
- Motherboard
- Asus Prime Z370-A
- CPU
- Intel Core i7-8700K
- Graphics
- NVIDIA Geforce GTX 1080 TI, Sapphire Radeon RX 570
- Mac
- Mobile Phone
Hi,
I could install Catalina and it starts, but there never comes more than the grey background and a mouse cursor. If I hit the keyboard, I hear voiceover being turned on. Output is through the AMD card.
- booting works fine, it starts with output on the Nvidia card
- at some point there no more text coming from the console and the last line is gIOscreenlockstate 3, then I switch to the AMD HDMI and see the grey screen appear
Screenshot:
Here's what I tried so far:
- update kexts
- Inject ATI, DeInit AMD
- disable NVIDIA
No change at all.
I need both cards under Windows, so removing one is not really an options, sadly.
Any ideas?
Cheers
Andre
I could install Catalina and it starts, but there never comes more than the grey background and a mouse cursor. If I hit the keyboard, I hear voiceover being turned on. Output is through the AMD card.
- booting works fine, it starts with output on the Nvidia card
- at some point there no more text coming from the console and the last line is gIOscreenlockstate 3, then I switch to the AMD HDMI and see the grey screen appear
Screenshot:
Here's what I tried so far:
- update kexts
- Inject ATI, DeInit AMD
- disable NVIDIA
No change at all.
I need both cards under Windows, so removing one is not really an options, sadly.
Any ideas?
Cheers
Andre