Deleting Devices
If Windows automatically establishes a USB connection because of an unauthorized device, you can delete the device and any others like it. Be sure not to delete necessary devices. If USB connection is established normally, you do not need to perform this procedure.
Turn the machine on.
On the [Start] menu, click [Control Panel].
For Windows Server 2003/2003 R2, point to [Settings], click [Control Panel], and then go to Step 4.
Click [System and Security].
For Windows XP or Windows Server 2003/2003 R2, click [Performance and Maintenance].
For Windows Vista or Windows Server 2008, click [Hardware and Sound].
Click [Device Manager] in [System].
For Windows XP or Windows Server 2003/2003 R2, click [System], and then click [Device Manager] on the [Hardware] tab.
For Windows Vista or Windows Server 2008, click [Device Manager].
Click [USB Printing Support] or [Product Name].
Click [Action], and then click [Uninstall].
Click [OK].
Click [Close].
