Change the IO port address of USB to the value that is not conflict.
1. Choose [Control Panel] - [System] - [Device Manager] tab - [Universal Serial Bus Controller] - [Intel 82371 AB/EB PCI to USB Universal Host Controller] to open Properties.
2. On the Resources tab, clear the "Use automatic settings" check box. Then click "Change Setting" to change the value to the one that does not conflict.
* Record the factory default value of the I/O port address as a precaution.
3. Click [OK]. "Creating a Forced Configuration" dialog appears. Click [Yes]. Close all the windows and restart the PC.