PowerPoint 2010,PowerPoint 2007
Play back error while playing video's in PowerPoint.
- Try opening the blank presentation >Save the presentation in PowerPoint in 97-2003 format (ppt) format > example : Test.ppt close the presentation.
- Open the Test.ppt file and insert the video and check if it plays I bet it will play.
- if you have any audio or video editing software make sure you uninstall them.
- Restart the computer go to your original presentation and play the video from the presentation.
CAUSE : 3rd party audio or video codecs conflicting with PowerPoint.