[John at Roxio]

That is usually temporary for the first time it runs. It is part of Media Manager and it is indexing all of your media files (video and audio). If you feel this is a feature you do not use or want, run Media Manager and under TOOLS, turn it off.

Some users have had to manually turn off the service. Here are some brief directions to do so:
1) Go to Start>Run, type in services.msc and hit enter.
2) Look in the list for "Roxio Hard Drive Watcher 9" and "RoxMediaDB9".
3) Change the startup type for both services from Automatic to Manual.
4) Reboot for the setting to take effect.