support.dell.com Introduction 1-3 #) * The following software is included with your Dell computer system: Microsoft Windows 98 Second Edition, Windows NT 4.0, or Windows 2000 isinstalled on your hard-disk drive. For more information, refer to your operatingsystem documentation. Virus-scanning software. Audio utilities for systems with integrated sound. The system setup program for viewing and changing system configuration infor-mation (refer to Appendix B, “System Setup Program”). Video drivers provided with the video card installed in your computer for support-ing video resolutions greater than 640 x 480 pixels. Before changing the resolution,check the monitor documentation to determine the supported resolutions andrefresh rates. Refer to “Video Display” in Chapter 4 of the Setup Guide for instruc-tions on changing the resolution. Dell Diagnostics for evaluating the computer’s components and devices (refer to“Running the Dell Diagnostics” in Chapter 4). The optional Intel LANDesk® Client Manager allows a network administrator tomanage and troubleshoot personal computers from one or more systems. Foradditional information about LANDesk, refer to the documentation that accompa-nied the software. Wakeup On LAN (PCI 2.1) capability if a Wakeup On LAN-capable network card isinstalled. This feature, when enabled in the system setup program, allows thesystem to be started up from a server management console. Wakeup On LANcapability also allows remote computer setup, BIOS upgrades, software down-loading and installation, file updates, and asset tracking after hours and onweekends when local area network (LAN) traffic is at a minimum.( The upgrades Dell offers undergo rigorous testing to ensure proper operation withyour computer. You should review “Expansion Card Upgrades” in Chapter 2 orChapter 3, “Installing Drives,” to be sure you have the necessary slots or resourcesavailable before purchasing such an upgrade.Dell offers a variety of expansion cards to increase system functionality: High-performance video cards ATA-66 controller cards 10- and 100-megabit per second (Mbps) network cards Small computer system interface (SCSI) host adapter cards Fax/modem cards with telephony support PCI sound cards and multimedia speakers TV tuner card