PC CompanionSupport


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  1. A2811

    A2811 New Member This Topic's Starter

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    Hi

    I am trying to download PC Companion so i can update my phone when its ready but i am having trouble downloading.

    After i have chosen to save the download it shows as "unknown publisher" and i cannot open the file due to "no valid digital signiture"

    Can anybody help me please?

    Thank You
     

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  2. wynney666

    wynney666 Well-Known Member

    Joined:
    Jul 1, 2010
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    There should be check box/option saying install anyway, and yes it is safe, provided u got the file from a safe source ie. Sony
     

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