when i double click usb wireless my pc appear : Window can't configure this wireless connection,if you have enabled another program to manage this wireless connection use that software ,if u want window to config this Wc start the Wzc services. ?what can i do about problem like this ?

It sounds like it is quite likely that you have two wireless connection managers running. Take a look at this KB from Microsoft on dealing with this issue. It provides an automated fix that you could use or you can go with the manual steps if you prefer.Good luck and let us know how it goes or if you have any questions or problems. -z1p