Cant get Yosemite to boot (AppleKeyStore starting) STUCK - NEED HELP!

[chilliconcharlie]

I'm kinda new to this mackintosh deal, but iv'e followed every step and my system is booting but it gets stuck at this;

AppleKeyStore starting (BUILT Sep 19 2014 00:11:30)

My BIOS settings should be correct, but I'm getting stuck at this. Any help is greatly appreciated.

My specs:
Intel i5 4670
4GB Corsair vengeance 1600Mhz
Intel hd 4600
Gigabyte H81M-H Motherboard

 

[cluthz]

I hit my head against the wall for two days straight with that error.
My final solution was to install clover instead of chimera.

There are pretty many posts about this issue, but no real solution afaik,
most seems to involve some kind of magic and usually only works for the one that posted the solution


http://www.tonymacx86.com/mavericks...ntosh-doesnt-boot-applekeystore-starting.html
http://www.tonymacx86.com/mavericks...tore-starting-cant-boot-after-multibeast.html
http://www.tonymacx86.com/general-help/139520-ga-z97x-gaming-5-applekeystore-starting-built-jun.html