amd r9 280x

Im currently running 10.13.6 (software requires me to stay here ) and cannot get my R9 280x to work in photoshop lightroom with GPU Acceleration on: currently native, no forced inject, no framebuffer etc. metal works fine, but for some reason adobe does not like this. Please help, my previous...

Hi everyone, I'm new here! I would like to know if my PC is compatible with MacOs Catalina, if not this, with which update is it? My pc desktop is: Intel i5 4590 Asrock h97m AMD R9 280x 8gb Ram ddr3 Thank You!

I have an huuuuuge problem... I can boot from the USB Stick without any flag, but the Graphics are terrible. After installing Yosemite on my HDD, i only can boot with -x. So now can anyone help me what should i do to boot with working Graphics Support of my AMD R9 280X.... I want to boot...