My Macbook Pro is running OS X Mountain Lion (Developer Preview 4).
I restarted it, but instead of booting, it's stuck on the white screen with a grey Apple logo and spinning gear. I pressed and held Command-R, and it brought me to the OS X Utilities. I wanted to reinstall OS X, but when it "Checked my computer's eligibility with Apple", there was an error, telling me to try again! I did, multiple times, and the same error appears! Now I know Mountain Lion is not out yet, and it is just a developer preview, but whats wrong?? How can I reinstall Mountain Lion? HELP!
** Also, it gave me a new error message when I tried again: "Could not write installation information to disk. Contact AppleCare". I don't have AppleCare. Again. help?
If you are a Registered Developer you should have access to the Developer Forum, if you arn't a Registered Developer that is probably why it has stopped working; Apple will (some times) disable illegal copies when it gets close to release time.