I'm working with Movie Maker 5.1 and I'm trying to import a .mpg file:
Unable to import F:\name_of_file.mpg. An interface has too many methods to remove events.
- Open Movie Maker.
- Go to Tools > Options
- Uncheck "Cyberlink Video/SP Decoder"
- Click on OK to validate.
- As from now you can load .mpg files.