my macbook wont boot up in safe mode i keep gettin message the volume notebook could not be verified completely. EXITED WITH SIGNAL 8. fsck failed! Kext now disabled.Kext unloading now disabled.Kext autounloading now disabled.Kernal requests now disabled.Can't get Kextdport.I know it may look like i know what i am talking about but i don't .I'm just copying down whats showing up on the apple screen and i only type with two fingers Can anyone help me