Keep Your Disk Cleaned Up
It is highly recommended to clean up any hard drive, including one for your Zune. Just like operating and using a lot of software in a personal computer can clog your machine, your Zune software can cause the same problem. Clean and cache out with a program using your computer or simply follow the steps below.
- Click on Start
- My Computer
- Right click on your C: drive
- Choose properties

- Hit "Disk Cleanup" button