Compaq Evo D300v Series - Manual (Page 29)

Setup Utility (Intel Pentium 4 Models)
Advanced Chipset Setup Screen
The Advanced Chipset Setup screen is used for configuring chipset
features.
Advanced Chipset Setup Screen
Heading Description
USB Controller Enable/disable the function of the USB controller.
USB Device Legacy
Support Enable/disable support for legacy USB devices without driver
support.
Support for Setup Utility options may vary depending on your specific hardware configuration.
Compaq Evo D300v User’s Guide 3-5