If you want to install Nero BurnRights you must be member of the administrator group. Please shut down all other applications before you execute the installation file.
The installation is pretty simple, because all steps will be accomplished automatically. You will be informed if problems occur. Please follow the steps in this description to succeed. You can assign additional groups that should have the right to burn, when Nero BurnRights is running as soon as the installation process is finished. A restart for this system is mandatory to finish the setup.
You can learn more about installation in the following sections: