How to Fix the I/O for a Laptop

1. Click 'Start' and then 'Run.'
2. Enter 'sysdm.cpl' in the 'Open' text box.
3. Go to the 'Hardware' tab and click 'Device Manager.'
4. Find the Plug and Play device and 'right-click' on the device to be fixed.
5. Select 'Properties' dialog box and then go to the 'General' tab.
6. Click 'Enable' under 'Device usage' if the device is disabled and then click 'OK.' Otherwise proceed to Step 7.
7. Follow steps 1 through 5 above, and then click 'Troubleshoot' under Device Status. Follow the suggested recommendations to resolve the problem with the installed I/O device and laptop connection.