How to change the USB port number in Windows XP.
|1||To change the Port Number of the USB COM Port
open Devive Manager by clicking
Start -> Control Panel -> System (or hold down the "Windows" key and press "Pause-Break"
select the Hardware Tab and click the Device Manager button.
Click Start -> Run...
and enter devmgmt.msc
|2||The USB Serial Port (COMX) is in the Ports
To change the Port number right-click the USB Serial Device and select Properies
|3||Select the "Port Settings" Tab and click "Advanced"
You do not have to change any parameter.
|4||Now you can select the Port Number you like to use.
Do not change any of the other parameters.
|5||Click OK and close all open Dialogs