looking for the forum i found https://www.hackintosh.zone/forums/topic/2530-mavericks-boot-error-after-installation-of-graphic-card-kexts/ and https://www.hackintosh.zone/forums/topic/299-screen-turn-off-after-installing/ talking about backup graphics kext enabling, but it seems its after installation, is that right? Im stucked at installation progress,
thanx for ur answer
I was found another usefull post where some1 said:
but im not reaching this step, my full progress is:
1 Gray screen with apple logo and "working..." icon.
2 Crash by [AGPM Controller] Unknown Platform.