Microsoft Windows [Version 6.1.7000] (C) Copyright 2009 Microsoft Corp. C:\Windows>netsh wlan set blockednetworks ?
Usage: set blockednetworks [display=]show|hide
Parameters:
Tag Value
display - Show or hide blocked networks in the visible network list.
Remarks:
Specify whether to show or hide blocked networks in the visible network
list. If disabled then the blocked networks will not be displayed in the
visible wireless network list.
The parameter display is required.
Examples:
set blockednetworks display=show
