Above 4G enabled = no use of npci=0x2000 boot arg. If you have NVRAM/Boot Arg npci=0x2000 then "disable" Above 4G decoding.
Do you have whatevergreen.kext?
I have a Athlon 3000G system that works on the 7mb VESA drivers (default). I can watch YouTube and browse but nothing intense or demanding from the graphics. It is working and usable but not for professional use, no gaming, video editing etc...
You can most likely get it working on the...
After many I managed without breaking the big system at 11.12
To make the root file system writable in Big Sur.
In my case, the CPU name was listed, Unknown
so I need to edit the UnknownCPUKindvalue in AppleSystemInfo.strings so I will post the tutorial
opencore 0.6.8
NVRAM -> Delete ->...
Lets hope so, now only Navi21 shows up in the 6000.kext. Navi22 is still in the 6000Framebuffer.kext. Navi23 is still there as well, that could be a monster card.
Big Navi finally got support in BS 11.4.1 Beta.
Metal scores basically double the Open CL scores.
Nice to finally have the beginnings of a new level of OS support.
GeekBench 5. 2714845
Glad everyone is ok, that is rough. I do a lot of this type of renovation work I wish I were nearby, I would rebuild it ASAP. The worlds AMD hackintosh users need you up and running buddy.
P.S. sending help$$$
The graphics “Navi” won’t work correctly. You can probably get it working but no graphics acceleration, so no gaming or use of intensive apps. It runs with default VESA display drivers at 7-21mb.
It will not have “full” support but you can usually browse most websites and it can be slow...
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