Wow, quick with the downvote. Uninstall the photoshop and re-install it.
Or sometimes the Preferences box box will open but when I try and click on the "Performances" tab within the Preferences box, the same Integer error message appears again and again and I can't click on the "performance" tab whatsoever.
If you are receiving errors from an adobe product, it is not genuine, or your machine does meet the minimum requirement to run the application correctly. How long have you been using this product?
It's kind of fun to do the impossible! -Walter Elias Disney