trouble shooting boot with -v verbose this works with all osx versions by stehor

please remove any hardware thats not needed for install such as extra hdds,pci/pcie cards all of them if u have an incompatable hardware u will get iobluetooth hang also disable vt-d,ieee 1394,lan,intel vertualization technology in bios. if u get a kp=kernel panic it because u made a bad multibeast choice or hardware isnt compatable or a bad kext in the extensions folder. theres no support for vga except on old 8xxx and 9xxx nvida gfx cards. if u get gray screen,black,no signal u have gfx issues. boot flags reboot system when u see the tonymacx86.com apple u have 5 secs to act press the spacebar. example u have gfx issues chimera defaults are GE=YES PCIRoot=1 npci=0x2000 if not working then use GE=NO or PCIRoot=0,1,2,3,4,5 if u have nvida 6xxx use flag GE=NO now assuming u have fixed now put in each pcie/pci device one at a time and reboot with -v each time to make sure theres no issues. if for some reason u cant disable vt-d in bios and your cpu has it u need this flag dart=0 it will disable vt-d if u get pci config begin then add flag npci=0x3000 edit note for gfx dont open plist with chameleon wizard it will break gfx support. system defs if using ivy mobo/cpu use MacMini6,1 for i5 for i7 6,2 dont use 13,1 or 13,2 it only has 2 p states then use prgen for ssdt for proper p states make sure u its in the extra folder as SSDT.aml


system freezes

a bad stick of ram download memtest86 or a bad dim port,ssd needs firmware update,ssd has trim enabled,or fakesmc plugin is causing this