Installing 3cx system on Windows 7 64 bit

Discussion in '3CX Phone System - General' started by varietel, Jan 12, 2011.

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  1. varietel

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    Has anybody been able to install 3CX V.9 on Windows 7 Home Premier 64 bit successfully. I get the following error in my installation:
    Operation failed with 0x8007000B
    An attempt was made to load a program with an incorrect format.
    It was able to install it on Windows XP successfully.
     
  2. LeonidasG

    LeonidasG Support Team
    Staff Member 3CX Support

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    Re-Download
    Re-Install :)
     
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  3. jtrollen

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    I can't help with the error code, but I'm running it on Windows 2008 R2 64-bit with no problems. The code base is similar between Windows 2008 and Windows 7 so I would think it would work. One thing you could try is to ctrl+ right-click the installer and choose "Run As Administrator" when you install it. I've had to do that a few times to make things work with other programs.
     
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