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v loads the system in Verbose mode which display allot of log lines during boot time and does not display the apple gray boot screen, it is good to use this option if things go wrong, or if you get an error screen and you want to know the reason.
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s mean you would like to enter "Single User" mode which doesn't load GUI and doesn't mount partitions but gives you a prompt so you can make system maintenance and recovery procedures. Kernel Flags you can enter kernel flags that should be used during this boot time, kernel flags examples: debug=0x144 io=0xffffffff (not so sure what these guys do, but read more on kernel)
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Kernel Name this boot option state what kernel to use in order to load the system, for instance you may use mach_kernel or any other kernel you downloaded and want to try (new EFI supporting kernel or new version of kernel), the kernel must be in folder "/" Note that the last line says: "boot:" this is your prompt, you may write one of the next options: Then you should see a menu with all the partitions you have, at this time you may choose between the partitions using up/down arrows (it defines what partition to load from).Īnother thing you can do at this boot prompt is to specify boot options.
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When you boot your hackintosh you can press "F8" before you see the gray apple boot screen.
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