1 Reply Latest reply: Sep 12, 2012 8:33 AM by macuser128
macuser128 Level 1 (0 points)

Hello There,


my MBP late 2011 just startet to freeze. It looks like this:


Bildschirmfoto 2012-09-10 um 17.39.25.png


in the Messages log it appears every time this happens as a message linke this:


10.09.12 17:27:15,000 kernel: ** Device in slot: SLOT--1 **

10.09.12 17:27:15,000 kernel: ** GPU Debug Info Start **

10.09.12 17:27:15,000 kernel: 0x00006741

10.09.12 17:27:15,000 kernel: 0x0000008f





After reboot it happened again, after some minutes off it was gone but came back after some hours.


The system is up to date, it's not running hot.

AMD Radeon HD 6750M 1024 MB

Mac OS X Lion 10.7.4


I think the gpu is damaged. Does anyone know this problem, Solution.


Thanks in andvance

MacBook Pro, Mac OS X (10.7.4), 30" External Display
  • macuser128 Level 1 (0 points)

    Hello there,


    i got my board replaced in 30 minutes. They ordered yesterday, it delivered today.


    reason: faulty GPU -  everything runs fine for now.

    they told me if you in guarantee time you should get a new board, not a one from the repair pool.


    good luck


    ps: this was not an apple store it was just a authorized apple dealer