iMac will switch after integrated

We had one fitted while I used iMac, now she won't once again. It is plugged into an anti surge protection

And when you bypass the anti surge protection?

Tags: Mac

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    From: * e-mail address is removed from the privacy *.
    To: * e-mail address is removed from the privacy *.
    Date: Tuesday, May 17, 2011 08:30:29-0700
    Subject: QSI SBW 242 CDRW/DVD not play DVD or BURN a CD (music CD will PLAY) [AFTER the HD FORMAT and re - install}

    Response

    Hello

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    He appeared a box asking if I wanted to update my MP9... sure why not so I shut everything down and uninstalled 9 and installed Media player 11.

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