- Nov 11, 2018
- Gigabyte Designare Z390
- RX 5700 XT
- Classic Mac
- Mobile Phone
This initially seemed like a few isolated incidents, but maybe there's more to it. I'll do a fresh install in about a day or two and see if I can reproduce the problem.Hi guys, yeasterday I tried a new fresh installation with this giude. Everything went well and Apple TV+ is working w/o issues. BUT today I had three freezes already. I tried shikigva=16 and removed shiki id and agdpmod=pikera. The proble is still remains and when i go afk for a few minutes and come back, the system isn't responding at all. When I was with Mojave I didn't have any issue at all with CaseySJ's guide. Also when I upgraded to Catalina I didn't have any freezes also. With the fresh installation guide my system is freezing very often. Any suggestions.
Meanwhile, the usual things to try:
- Add "Boot Argument" -wegoff to temporarily disable WhateverGreen. This will affect your HDMI/DP ports, so physically move the video cable to different ports until you find a port that works.
- Update to WhateverGreen 1.3.6 (and remove -wegoff flag).
- Look at this guide for DRM content and shikigva settings.
- One may also try OpenCore by installing the OpenCore EFI onto a USB flash disk (as a temporarily/test solution).