I have a MB Pro as indicated above.
When i try to boot normally, i hear the chime, osx starts to load, but after about 10 seconds it freeze.
When i try to boot in Safe boot mode, it boots well, i can use osx.
I've tried to reinstall the system from usb and also from an install dvd, but i experienced the same problem like when i try to boot normally.
In verbose mode there were no kernel panic, i didn't see any error messages.
Does anyone have an idea what could be the reason or the cause of this problem?
Any help would be appreciated.