[. . . ] All trade names are registered trademarks of respective manufacturers listed. Congratulations and thank you for purchasing the Belkin Hi-Speed USB 2. [. . . ] Note: The Hub may be used without the power supply when connecting low-power devices such as keyboards and mice. Remove the USB A cable connector from its built-in storage bay, then plug it into the downstream port of your computer, or downstream port of another hub (see Fig. Your Windows operating system will now detect your Hub and install the required driver support. (The Windows "Install New Hardware Wizard" may prompt you to provide your Windows Installation CD to complete the driver installation process). 0 PCI upgrade cards, and are pre-installed along with the PCI card drivers. If you purchased an upgrade card prior to the release of Hi-Speed USB 2. 0 hub support, please check with your PCI card vendor for an updated USB 2. 0 driver supports all competitive cards based on the NEC host controller with the exception of Adaptec. Important Note: When plugging a USB device into the Hub for the first time, it may be necessary to reinstall the USB drivers for that device. Likewise, if you move the device to another port on the Hub, it may be necessary to reinstall the drivers. [. . . ] No Belkin dealer, agent, or employee is authorized to make any modification, extension, or addition to this warranty. All trade names are registered trademarks of respective manufacturers listed. [. . . ]