Disabling DirectX in IVA-2 / IVA-QS / IVA-AE2

We use DirectX to adjust the resolution of the monitor and to open the test in Full Screen mode.  In some instances, it may be necessary to disable DirectX in the program to alleviate issues with hardware support.  To do this, please follow the instructions below:


  1.  Start the program by double-clicking on the desktop icon for the IVA-2, IVA-QS or the IVA-AE2.
  2. From the Main Options screen, click on the “System Options” button located at the bottom left of the screen.
  3. Once the System Options screen appears, click to uncheck the option for “DirectX Enabled” located at the bottom of the screen, then press the “Close” button.
  4. You may now attempt to start the test again and see if the issue has been resolved.

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