Dell PowerEdge R415 - Complete the Operating System Setup

6 Getting Started With Your System
Installing the Optional Bezel
Install the bezel (optional).
Complete the Operating System Setup
If you purchased a preinstalled operating system, see the operating system
documentation that ships with your system. To install an operating system
for the first time, see the installation and configuration documentation for
your operating system. Be sure the operating system is installed before
installing hardware or software not purchased with the system.