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On1 2023 running very slowly


1 comment

  • Rick Sammartino Community moderator

    These are the same tips that I posted in another thread yesterday. This list was made 4 years ago, and while Photo Raw has gotten better, they way it does things just makes it take longer.

    Instructions for #1 and #2 are linked below.

        1) Check that the GPU driver is up to date
        2) Make sure GPU is set for On1 to use it
        3) In Win 10 Graphics Settings/Options make sure High Performance is selected for On1.
        4) Remove any On1 folders from the path of your Antivirus
        -    C:\Program Files\ON1
        -    C:\ProgramData\ON1
        -    C:\Users\(your name)\AppData\Roaming\ON1
        5) Close the left panel while editing to prevent the previews updating constantly
        6) If you don't need catalogs, Turn off cataloging: Remove everything from the catalog and work directly off of your drives.
        7) If it's an option, move your cache to a fast drive.
        8) If you don't have a lot of RAM, move your mem swap file to a fast drive and give it twice your RAM size
        9) File > Edit > Preferences > Files(Tab) > UNCHECK Apply Lens correction automatically to RAW photos
       10) Run Windows   sfc /scannow   at an elevated prompt to look for errors on your PC


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