![](/images/new-backgrounds/1206271/20627119x1.webp)
Software | The NETBuilder software is available from 3Com on a preinstalled 20 MB flash |
| memory card or on |
| flash memory card. |
| Refer to the NETBuilder II Software Release Notes for information about the |
| different software packages that are available for your NETBuilder II system. The |
| procedures in this guide apply to all software packages. |
|
|
Installation Checklists | This section contains a checklist for installing software and booting a NETBuilder II |
| with a DPE module and a checklist for installing software and booting a |
| NETBuilder II with a CEC 20 module. |
| When using the checklists, refer to the chapters that apply to your system: |
| ■ Chapter 2 and Chapter 3 apply only to NETBuilder II systems that have a DPE |
| module. |
| ■ Chapter 4 and Chapter 5 apply only to NETBuilder II systems that have a CEC |
| 20 module. |
| ■ Chapter 6 applies to all NETBuilder II systems. |