the hardware from sig?
What gpu u use, XLR?
Tried Nvidia GT610 and the onboard Intel 630, both giving me this kp...
Also, on GT610 in safe mode i'm getting a black screen, with and without nvidia injection.
Replaced the gfx card to GT210 and managed to boot it in safe mode only
Update: Updated to 10.12.6 in safe mode with GT210, changed smbios to imac18,1 removed fakecpuid and now it's booting normally without safe mode.
However, GT610 always gives a black screen now - with and without injection, with and without webdriver...(
Update#2 With imac14,2 smbios i can get the GT610 working (webdriver, no injection) but the mouse cursor becomes invisible
Update#3 Shut down doesn't works when any USB storage device connected, it restarts after 10 seconds. Tried enabling FixShutdown in Clover but it doesn't help...