i was running this configuration for ages (tyvm), however my ADM GPU died. I wanted to use the integrated iGPU, but thats not working at all. I did remove the original plist and used the provided [config_iMac20,2__iGPU display output.plist]. However, i am unable to get a picture. Well i do get a picture from the console stuff, but at the end i just see some white lines from top to bottom and thats it. No login screen appears.
Does anyone have a hint what to do/how to troubleshoot this?
Hi,
i was running this configuration for ages (tyvm), however my ADM GPU died. I wanted to use the integrated iGPU, but thats not working at all. I did remove the original plist and used the provided [config_iMac20,2__iGPU display output.plist]. However, i am unable to get a picture. Well i do get a picture from the console stuff, but at the end i just see some white lines from top to bottom and thats it. No login screen appears.
Does anyone have a hint what to do/how to troubleshoot this?