I just upgraded to High Sierra and this method does not work anymore.
Yeah, I just upgraded and all my graphics are broken too.
Have you found a solution to get the graphics card to work in HS?
I have logged back into this forum for the first time in a long while, and I hope I can write another guide for High Sierra users.
I did this same procedure (the one with the hex editor) and also installed the Lilu.kext and Whatevergreen.kext into S/L/E. After that I just started the computer. It took almost 4 minutes to boot up and I don't know why, after booting up however, everything was working flawlessly.
Ah, see, I was just waiting 1-2 mins when I was trying to install High Sierra, but maybe I should have waited like you did. Good call! So you're saying this guide, alongside WhateverGreen and Lilu, works 100% on High Sierra? No issues? Does multi-monitor support still work?
I will be trying this tonight when I get home, I hope it works!!!!
Thanks for the awesome tips!
I selected InjetATI, FakeID 0x67b01002, FB=Radeon, Port:04 and Load VBios.
Hmm, this reminds me of the El Capitan method, it was similar, just without Port selection and without Load VBIOS enabled.
Not yet.. will do this
any reason for lilu and whatevergreen ?
I've heard WhateverGreen solves 90% of GPU issues surrounding AMD cards from 2013-2017. Sounds pretty good.
Kextd stall [0], (60s): 'NVDAgl', 'IOResources'
Kextd stall [1], (60s): 'NVDAgl', 'IOResources'
Kextd stall [2], (60s): 'NVDAgl', 'IOResources'
THIS! I've been getting Kextd stalls EVERY TIME I try to boot the High Sierra installer- it refuses to go past these stalls and I have not yet been able to install anything.
I replaced the AppleALC.kext, Lilu.kext and WhateverGreen.kext with the newest versions.
Now everything is working fine.
Good note. I will remember this for later.
Basically, hello again to everyone, I hope we're all hyped to upgrade to High Sierra, and I hope, within the next few days, I can provide another detailed guide for all new/inexperienced users to install High Sierra on their PCs!