I don't know how to install and uninstall the driver software.

-Windows XP

1. Open "Add/Remove Programs" under Control Panel.
2. Click "Change or Remove Programs".
3. Select "Pioneer CDJ Driver", then click "Change/Remove".
4. Follow the instructions that appear on the screen.

-Windows 8 / Windows 7/Windows Vista

1. Click "Programs" under Control Panel and open "Programs and Functions".
2. Select "Pioneer CDJ Driver", then click "Uninstall/Change".
3. Follow the instructions that appear on the screen.

If asked for the administrator's password or for verification, either input the password or provide the verification information.