Logging On with Administrator Privileges
You must be logged on to your computer as a user with administrative privileges to update the virtual CD (VCD), an electronic version of a physical CD-ROM. Although your WD drive is an external device, installing the software also installs a VCD that contains the software drivers for you WD drive, the WD SmartWare™ software, and the user documentation.
To continue:
Click Exit; then log off and log on as a user with administrator privileges.