7Targus USB to Parallel Printer CableTroubleshootingDevice Not Working• Disconnect the adapter from your computer’s USBport, then reconnect it.• Check that your computer is turned on, that is charged(if running on a battery) and that the device is pluggedin and turned on (if applicable).• Make sure that the adapter is firmly connected to bothyour computer and the device.• Disconnect the device from the adapter, then reconnectit and restart your computer.• Verify that you ran the Setup or Install program for thedevice.• Make sure that the device appears in Device Manager.For more information refer to the following instructions.Verifying Devices are InstalledYou can view the devices installed on your computer fromthe Device Manager Window in System Properties.Right-click My Computer, then click Properties,Hardware tab, and the Device Manager button.From the Device Manager window expands the UniversalSerial Bus controllers - displays the USB printingsupport.