[SD-User] Rig Control and Ports

[Les Elliott]

Here's what I found on N1MM's site:



There may also be some invisible serial ports on your PC. Here is how to 
have Device Manager expose and remove them.

1.Click Start
2.Click Run
3.Type cmd.exe in the textbox and click OK
4.Type set devmgr_show_nonpresent_devices=1 and hit ENTER
5.Type cd\windows\system32 and hit ENTER
6.Type start devmgmt.msc and hit ENTER
7.When the device manager opens, click the View menu
8.Click Show Hidden Devices
9.Click on the + sign next to the Ports to see the full list of Com ports 
being used.
10.Highlight the port you wish to delete and then press delete.
11.Accept when asked to do so and continue with any more that you wish to 
delete.

73
Les, G4OGB