- Joined
- Mar 8, 2017
- Messages
- 758
- Motherboard
- Dell XPS 9700 4K (OpenCore)
- CPU
- i7-10875H
- Graphics
- UHD 630, 3840x2400
- Mobile Phone
yes I have 4k available for internal and external monitor @60Hz@Mrgeque
I just saw that you have a completely different PLNF, I will try that once I'm back home, with the cable unplug thing. Maybe that helps with my black screen.
BTW, did I understand that correctly, you DO have 4K@60Hz for external monitors available? I'm kinda locked on 2K@60Hz.
have you tried ResXtreme for your external monitor?@Mrgeque
I just saw that you have a completely different PLNF, I will try that once I'm back home, with the cable unplug thing. Maybe that helps with my black screen.
BTW, did I understand that correctly, you DO have 4K@60Hz for external monitors available? I'm kinda locked on 2K@60Hz.
I actually gave up. No matter what I have tried, this thing refuses to work. Blackscreen.@xMooN
Yeah, UHD620 is really frustrating... I'm also miles away from getting 4K to work, or even proper scaling with full image after sleep. Such a stupid issue.
Have you tried changing the Connectors Bus Id I had same problem on Elitebook Laptop till I changed bus id to 0x01I actually gave up. No matter what I have tried, this thing refuses to work. Blackscreen.
Have a look at this guide here to understand the bus ID patching with Open Core.What exactly do you mean by patching the "connectors bus ID"?