Help! locked Macbook Pro

Discussion in 'Mac Basics and Help' started by mocano40, Apr 7, 2015.

  1. mocano40 macrumors newbie

    Apr 7, 2015

    Yesterday I locked my Macbook Pro just as a test with the iphone app, it asked me for 4 digit which I perfectly remember.

    But when I opened my Mac to put the code it does not shows anything, just a gray screen with the mouse pointer, i have restarted several times.

    also i did the whole reset pram thing and it does shows the password input field but when i put it it sends me back to the gray skin again.
  2. Taz Mangus macrumors 68040

    Taz Mangus

    Mar 10, 2011
    Try booting into safe mode by rebooting while olding down the shift key. Try to login. Then reboot back to normal and try to login again. Also, try reseting SMC:

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