Server software that contains updated drivers and utilities for your server's hardware components is available from the web or from the optional documentation media kit. This software is required to complete the operating system installation.
Check the Oracle web site for the latest version of the software at http://support.oracle.com. If you do not have the latest version software on your Tools and Drivers CD/DVD, then download the latest version. If you have the latest Tools and Drivers CD/DVD, you can skip this section.
See also: How to Download Server Software.