- Joined
- Feb 24, 2012
- Messages
- 175
- Motherboard
- HP ProBook 470 G5 (Clover)
- CPU
- i7-8550u
- Graphics
- UHD 620
- Mac
- Mobile Phone
So, I have 2 clevo laptops, both have amd r9 m390x card driving internal 4k panel.
I installed the last MacOS that support those amd cards, Monterey os. I have acceletion and external DP monitor but no image on internal eDP screen, please see the attachment.
Would like to specify that both laptops don't have iGPU so amd card is driving directly all monitors!
Something tells me to dig towards EDID mods and injection but I would like to ask fisrt you guys!
Thank you!
I installed the last MacOS that support those amd cards, Monterey os. I have acceletion and external DP monitor but no image on internal eDP screen, please see the attachment.
Would like to specify that both laptops don't have iGPU so amd card is driving directly all monitors!
Something tells me to dig towards EDID mods and injection but I would like to ask fisrt you guys!
Thank you!
