Hi I have a Mac Book pro 2011, which was working fine with Mavericks installed.
After a reboot just get the apple logo, spinning cursor, then screen goes black and can just see the mouse pointer and that's it.
Have recovered all of the data off the machine, performed a disk verify and repaired all permissions etc and still see the same issue.
Then performed a cmd-r recovery and re-installed Mavericks from scratch, the machine goes through all of this process fine, and then straight after boot - same black screen with cursor.
Are there any other troubleshooting steps I can follow?