Broken MPB

Discussion in 'MacBook Pro' started by aggeren, Apr 30, 2012.

  1. aggeren, Apr 30, 2012
    Last edited: Apr 30, 2012

    aggeren macrumors newbie

    Joined:
    Apr 6, 2012
    #1
    Hi errrybody

    Posted a thread a while ago about my MPB acting weird. The thing is that my computer suddenly restarts without any warning. This may happen a few times a day and in no particular pattern. When i use my computer its mostly on the desk or a table (unless i watch movies) so no overheat and i use programs like word, illustrator, internet and photoshop, nothing that requiers too much. I've tried:
    - Permissions repair
    - Resetting SMC and PRAM
    - Sending my MPB to a hardware check (didn't find anything)

    And most importent of all, my computer is very very slow after i installed OS X Lion.. And all these problem started after i downloaded Lion

    Hope you understand my problem (not very good at english)

    - aggeren
     
  2. Ccrew macrumors 68020

    Joined:
    Feb 28, 2011
    #2
    Restarts as in kernel panics, or just power off/back on kind of restart?
     
  3. aggeren thread starter macrumors newbie

    Joined:
    Apr 6, 2012
    #3
    Both :)

    Sometimes kernel and sometimes the screen freezes and then a grey screen appear for approximately10-15 second, next an apple logo appear for a few seconds too and then i can see my desktop and all programs restarts.
     
  4. aggeren thread starter macrumors newbie

    Joined:
    Apr 6, 2012
    #4
    Okay..

    I would really appreciate if just someone with a little bit of knowledge would tell me what to do because it's getting really annoying. The restarts occurs every hour or so and my computer is still slow. My computer is approximately 1 year old and dont think this is normal for an 1 year old MPB.

    Please, help :)
     
  5. iLog.Genius macrumors 601

    iLog.Genius

    Joined:
    Feb 24, 2009
    Location:
    Toronto, Ontario
  6. aggeren thread starter macrumors newbie

    Joined:
    Apr 6, 2012
    #7
    May be a stupid question.. But how do i change back to leopard??
     
  7. Ccrew macrumors 68020

    Joined:
    Feb 28, 2011
    #8

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