User's Guide
Page 102
... USB 2.0 Hi-Speed. Start ScanGear from within a TWAIN compatible program. z Reattaching the USB cable. z If a USB hub is not installed. Problems With Scanning Scanner Won't Work Cause Machine is not fully compatible with USB 2.0. Action Restart the computer. Select your computer and install ScanGear. An error message appears and the ScanGear...
... USB 2.0 Hi-Speed. Start ScanGear from within a TWAIN compatible program. z Reattaching the USB cable. z If a USB hub is not installed. Problems With Scanning Scanner Won't Work Cause Machine is not fully compatible with USB 2.0. Action Restart the computer. Select your computer and install ScanGear. An error message appears and the ScanGear...