Note: 
You'll find further information about how to import videos from a camera to a PC under following link:
Importing videos from a camera

Click on following link for further information about how to import files from a hard drive to a PC:
Importing videos from a hard drive

 

Please set open media file or disc with MediaHome in Control Panel\All Control Panel Items\AutoPlay:





You could also set it via the windows' context menu:








Nero Support Team