http://support.ap.dell.com/support/...1&fileid=142342

Release Title: Systems Management: Dell CD ISO - PowerEdge SC Server Installation, CD iso images, Multi OS, Multi Language, Multi System, v.2.5, A00
Release Date: 10/10/2005
Description: The Dell PowerEdge SC Server Installation CD contains the tools needed to configure the SC system and install the operating system. This CD also delivers the latest BIOS, firmware, diagnostics, and Dell-optimized drivers.

http://ftp.us.dell.com/sysman/2.5_DSA_SC_A00.ISO