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ON1 2022.5 (



  • Brian Lawson Community moderator

    Here are a couple of things to try.

    First, make sure you have the latest drivers for your video card and they are configured properly for use by Photo RAW. Windows updates have been known to roll back drivers to older versions and reset those settings.

    "OpenGL 3.3 and Later is Required" - How to Update Video Card Driver (Windows Only) - Photo RAW

    Second, try the Delete Settings and if needed the Reset Photo RAW functions.

    Delete Settings File

  • Rick Sammartino Community moderator

    How long have you waited for the Not Responding message? Obviously if it sits there forever, it's a problem, but 9 times out of 10 if you just wait it will clear itself in a few minutes and continue.


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