I can't open a movie once I shrink it. here's the message: Error PL4007: InterActual Player is unable to initialize your DVD decoder for playback THANK YOU FOR YOUR HELP
Did you install interactual player on your computer, this sw can cause a lot of problems. If you did then do an uninstall of the player or do a system restore to before you installed.
Interactual Player is on some DVD's it is a DVD playback software and usually comes up when you first put the DVD in, it has a big blue screen and says Interactual Player do you want to install. If you have installed this you will have problems with playback and backing up you DVD's.
Yes, uninstall the player. Arniebear is correct. This will cause issues you don't want or need. Cheers.