Yes, Bap, I am glad to tell you that this is a very common error, and it is very easy to solve.
Actually 50% or more of us had this error.
This is caused by the GeForce Kexts that are installed by default.
The issue is resolved by removing the GeForce kexts at boot, and it can be done as followed:
Boot in single user mode, -s
Type:
mount -uw /
rm -rf /System/Library/Extensions/GeForce.kext
rm -rf /System/Library/Extensions/Ge*.kext
rm -rf /System/Library/Extensions/NV*kext
exit
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You could have checked the wiki, it's in there
-> http://osx86.wikidot.com/known-issues#toc1