Hi! I recently upgraded to 10.12 through direct upgrade, but now my keyboard doesn't work. My keyboard and mouse are both razer, deathstalker and taipan. I'd expect them to draw more current, and thus i saw the USB limit patch and patched it, but it doesn't seem to work... I don't know if its the patch's problem, or if I'm missing a Kext. The mouse works fine but the extra buttons on side aren't. The keyboard lights up, but I get no input from it. Right now, I hooked up my bluetooth...
Keyboard/USB not working after upgrade?
Keyboard/USB not working after upgrade?