For systems running Windows 95 with the USB Supplement installed, the two
high-performance Universal Serial Bus (USB) ports provide a single connection
point for multiple USB-compliant devices. These devices can be connected and
disconnected while the system is running.
NOTE: If you attach a USB device that was not included in your original system
configuration, you may need to install a specific driver for that device to obtain its
full functionality. Contact the USB device manufacturer for more information.
A PS/2-style keyboard connector and a PS/2-compatible mouse connector.
Dell Dimension XPS D xxx systems are available with and without integrated
sound. For systems with integrated sound, the Yamaha OPL3-SA3 3D-enhanced
audio controller with wave-table software provides audio functions compatible
with a Sound Blaster Pro expansion card, and a musical instrument digital inter-
face (MIDI)/game port provides a connection for a joystick, MIDI keypad, game
pad, or other game input device.
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The following software is included with your Dell computer system:
Microsoft Windows 95 or Windows NT 4.0 is installed on your hard-disk drive.
For more information, refer to your operating system documentation.
Virus-scanning software for Windows 95.
Audio utilities for systems with integrated sound (refer to "Using Audio Utilities"
in Chapter 5).
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 resolu-
tions and refresh rates. Refer to "Video Display" in Chapter 5 of the Setup Guide
for instructions on changing the resolution.
The Dell Program Diskette Maker, which allows you to create program diskette
sets of software that Dell installed on your computer's hard-disk drive.
Dell Diagnostics for evaluating the computer's components and devices (refer to
Chapter 7 , "Running the Dell Diagnostics").
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The upgrades that Dell offers undergo rigorous testing to ensure proper operation
with your computer. You should review "Expansion Card Upgrades" in Chapter 2 or
Chapter 3, "Installing Drives," to be sure you have the necessary slots or resources
available before purchasing such an upgrade.
Introduction
1-3