This model and Operating System is not supported by Dell.

Remarks: This system might not run Windows 7 64 bit depending on the processor installed. Run the Intel Processor Identification utility to confirm.

It is recommended to upgrade it to 8 GB of RAM:

http://www.crucial.com/upgrade/Dell-memory/Dimension+%2f+Dimension+XPS/Dimension+XPS+Generation+5-upgrades.html

BIOS

A04

OS Updates

Service Pack 1*

Enterprise Hotfix KB2775511 for x64 based systems**

Microsoft Security Essentials

Latest Definition (MSE)

Internet Explorer 10***

* if your installation media doesn’t include it

** Requires use of Internet Explorer (Microsoft Update Catalogue). Isn’t completely necessary but will mean less updates.

*** Requires internet connection

System utilities

Dell System Software

Chipset

Intel Chipset Installation Utility

SATA

Intel Matrix Storage Manager

Video

ATI AutoUpdate [Variant A]

nVidea AutoUpdate [Variant B]

Card Reader

Dell Media Card Reader with Integrated Bluetooth Module (CAB-200), Media Card
Reader 19-1 with Integrated Bluetooth*

Icon Driver Release