I am no longer able to disable or repair my wireless network from my
Wireless Network Connection folder or from my taskbar icon.  Clicking on the
"Disable" option produces the following: "It is not possible to disable the
connection at this time.  This connection may be using one or more protocols
that do not support Plug-and-Play, or it may have been initiated by another
user or the system account."  When I click on the "Repair" option I get a
reference to not being able to disable the conection.  I CAN disable and
re-enable the adapter from the "Device Manager"  Any ideas?  Regards, JohnSk

You may want to Use netsh to reset TCP/IP configuration. This troubleshooting link may help,

Cannot disable Network Connection It is not possible to disable the connection at this time. Q: I've recently formatted my C Drive to get rid of the tons of errors I had, I've just finished ...
      www.chicagotech.net/troubleshooting/disablenic.htm 


Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
  I am no longer able to disable or repair my wireless network from my
  Wireless Network Connection folder or from my taskbar icon.  Clicking on the
  "Disable" option produces the following: "It is not possible to disable the
  connection at this time.  This connection may be using one or more protocols
  that do not support Plug-and-Play, or it may have been initiated by another
  user or the system account."  When I click on the "Repair" option I get a
  reference to not being able to disable the conection.  I CAN disable and
  re-enable the adapter from the "Device Manager"  Any ideas?  Regards, JohnSk

harddrive partitions
Is sharing sub-folders on XP workgorups inherently "flakey"?
Could SOMEBODY respond to the question I asked over a month ago???
Transferring files from my old computer to my new computer
Connection using workgroup thru router is very slow
file sharing, some share and some don't
Desktop can't see laptops on network
slow PC after server replacement
ICS Workgroup and domains
Cannot connect to cable modem