Wireless network support

Wireless network association failed.The main reason for the failure is driver disconnected while associating.
'Dot11 status code :2'
Following components are included.

• Atheros AR5007 802.11b/g wifi adapter.
• BSS type is infrastructure.
• Network SSID name is given

Source : WLAN Auto config
Event id : 11002
Task category : MsmAssociation.
Keywords : (512)

We may also sometimes have to face an related error having event id 8002. Following is a proof.
WLAN Autoconfig service failed to connect to a wireless network.Here the connection mode is automatic and the task category is acm connection.

WLAN AutoConfig (WLANSVC) service provides the logic required to configure,discover,connect to and disconnect from a wireless local area network (WLAN) as defined by IEEE 802.11 standards.It also includes logic to turn your computer into a software access point so that other devices or computers can connect to your computer wirelessly using a WLAN adapter that can support this.

It is also recommended to refer the following page,which is about 802.11 wireless connectivity problems and issues.
http://technet.microsoft.com/en-us/library/dd379842(WS.10).aspx
http://msdn.microsoft.com/en-us/library/ms707394.aspx