Do you have multiple DVD drives in your PC? If yes, by default, RealPlayer will look at your first DVD drive. You will need change the drive in RealPlayer Preferences. You can do this by following these steps.
- Open RealPlayer.
- Click RealPlayer logo from the top left corner and click Preferences.
- Expand CD and click CD Burner.
- Change the Default Recordable Drive to the appropriate drive.
- Click OK and restart RealPlayer.
Hope this works for you. If not, please let us know.