Hello @toleda. This guide is very interesting but I am having trouble to follow it. My configuration is a little bit different.
My configuration is not even on your table at first post.
Can you help me going through the install process with my hardware. I am looking forward to have a perfect instal and this guide seems to go a little step further on this matter.
I have a 9600K with Gigabyte X390 M Gaming and AMD RX380 4gb Saphire. I use SMBIOS 19,1 that doesn't even exist on your table but it's the closest to my hardware.
I followed your guide to step 4 then I've got lost on IOReg part. I use a headless solution with my config. Intel 630 with AMD RX580. Is this headless solution possible to have with your GPU Power Management?
Can you or someone guide me through it?