I've tried to use the Dortania guide to spoof the Device ID to an R9 390x as described but it doesnt seem to be working
![](/proxy.php?image=https%3A%2F%2Fimg.amd-osx.com%2Fimages%2F2021%2F03%2F14%2Fspoof-7.png&hash=f80580a0185bd083974643e2777fe93a)
When I use this path the PCI GPP bridge gets changed not the r9 390 as the bridge is PCI0/GPP8
![](/proxy.php?image=https%3A%2F%2Fimg.amd-osx.com%2Fimages%2F2021%2F03%2F14%2FNS-1.png&hash=3d471095968408d265c6ec0ed2e5950c)
where as i read the GPU as PCI0/GPP8/GFX0
![](/proxy.php?image=https%3A%2F%2Fimg.amd-osx.com%2Fimages%2F2021%2F03%2F14%2FNS-2.png&hash=b2e4cb36793713bcf206f7bde707b491)
I use this GPU_SPOOF
![](/proxy.php?image=https%3A%2F%2Fimg.amd-osx.com%2Fimages%2F2021%2F03%2F14%2FSpoof-1.png&hash=1280e66c58f1e981b1eac543a0b3334b)
but still no luck
![](/proxy.php?image=https%3A%2F%2Fimg.amd-osx.com%2Fimages%2F2021%2F03%2F14%2Fspoof-4.png&hash=edecf7693e4760e181e7afe9e9f31d2b)
Any thoughts?
![](/proxy.php?image=https%3A%2F%2Fimg.amd-osx.com%2Fimages%2F2021%2F03%2F14%2Fspoof-7.png&hash=f80580a0185bd083974643e2777fe93a)
When I use this path the PCI GPP bridge gets changed not the r9 390 as the bridge is PCI0/GPP8
![](/proxy.php?image=https%3A%2F%2Fimg.amd-osx.com%2Fimages%2F2021%2F03%2F14%2FNS-1.png&hash=3d471095968408d265c6ec0ed2e5950c)
where as i read the GPU as PCI0/GPP8/GFX0
![](/proxy.php?image=https%3A%2F%2Fimg.amd-osx.com%2Fimages%2F2021%2F03%2F14%2FNS-2.png&hash=b2e4cb36793713bcf206f7bde707b491)
I use this GPU_SPOOF
![](/proxy.php?image=https%3A%2F%2Fimg.amd-osx.com%2Fimages%2F2021%2F03%2F14%2FSpoof-1.png&hash=1280e66c58f1e981b1eac543a0b3334b)
but still no luck
![](/proxy.php?image=https%3A%2F%2Fimg.amd-osx.com%2Fimages%2F2021%2F03%2F14%2Fspoof-4.png&hash=edecf7693e4760e181e7afe9e9f31d2b)
Any thoughts?