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Thread: 32 bit to 64 bit problems Windows 7-RESOLVED

  1. #1

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    Hyperactive Member gtilles's Avatar
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    32 bit to 64 bit problems Windows 7-RESOLVED

    So I've been using DSOFramer in my application for awhile now but recently discovered that it does not work in a 64 bit OS, I've read quite a bit but have found no solution to the problem.
    I recompiled the whole project to target x86 but still cannot get my form to load. The exe runs fine on Windows 7 32 bit and Vista 32 bit, but not 64.
    Is it just a DSOFramer issue or are there others out there they are trying to use 32 bit ocx's in a 64 bit OS that are having troubles as well.
    Could really use some guidance.....Thanks.

    Unable to cast COM object of type 'DSOFramer.FramerControlClass' to interface type 'System.ComponentModel.ISupportInitialize'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{CF793A55-B9DD-30C2-A484-360AF143C228}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).



    VS2005
    Last edited by gtilles; Sep 25th, 2009 at 11:54 AM. Reason: RESOLVED
    Truly, you have a dizzying intellect.

  2. #2

    Thread Starter
    Hyperactive Member gtilles's Avatar
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    Re: 32 bit to 64 bit problems Windows 7-RESOLVED

    Here is the solution that worked for me to get my application using DSOFramer to run in Window 7 64 and Vista 64 bit operating systems.

    In VS2005 Solution Explorer

    Right Click on the Project, go to Properties

    Select the Compile Menu Option from the left side

    Click Advanced Compile Options…

    At the bottom Target CPU, select x86

    Compile and run
    Truly, you have a dizzying intellect.

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