Anything wrong in this verbose?

[calmazan]

Recently I updated to Yosemite following the guide and everything was working, even Sleep.
Sometimes the computer had the typical Fermi freezes but nothing new ( the same happened with Lion & Mountain Lion).
Yesterday, after a using the computer (Logic Pro, Lightroom, Google Drive) I shut down the computer. That was the last time I could use the computer. Booting the bar always stops in the middle. I tried all kind of flags but I am not able to reach the desktop. Even I tried to boot again with USB Installation but it's not possible to reach the initial screen.
Booting in verbose mode I can't see nothing wrong.
Can you, please, tell me if you see something wrong?
Thanks

 

[insanity83NL]

Try booting with:

-v -x

Let us know what happends.

GL&HF

 

[calmazan]

This is the screen booting with -x -v
I tried all kind of boot flags.
Even I uninstalled (via Terminal) the two last apps I installed, just in case.
Also tried different System Definitions.
Also edited org.chameleon.boot.plist trying arguments that worked in similar hardware.
Actual arguments in plist:
kext-dev-mode=1
-f
GraphicsEnabler=Yes
npci=0x2000
PCIRootUID=1

 

[calmazan]

After 20 minutes checked the screen and this suddenly appeared.