Possible issues and resolutions If you have multiple memory cards, initialize another memory card and take some test shots. If images can be played back normally, the card that shows the error message may be malfunctioning. Try reformatting the faulty memory card to solve the issue.
Check the operating system and display resolution Non-supported OS - Check for operating system updates. Although Canon supports most software releases for Windows, Mac, and Linux platforms, it is possible you need to install an update.
Overcoming Compatibility Issues Check to make sure the issue is not with the camera itself by testing the memory card that came with the camera to make sure it is still functioning normally. If it also is causing a Memory Card Error or malfunction it is possible that the camera requires service.