I'm having the following problem. Machines with Vista just drop of the wireless network and refuse to reconnect. The following Event IDs in order are noticed on all machines experiencing this problem: 11000, 8000, 11001,11010, 12011, 12013, 11006, 11004, 8002. Most are information Event IDs, three error event IDs - 12013, 11006 and 8002. This problem is occurring on several machines at several sites, it is sporadic and unpredictable. The problem maybe solved by restarting a number of times, or a wired gpupdate, but not all the time these work. Any suggestions ?

Have you tried resetting the ip stack? http://support.microsoft.com/kb/299357MCP, MCDST, MCTS x 4, MCITP x 2 Please don't forget to mark this post as an answer if it is the solution to your problem! If you like trance music, please listen to my radio show, by subscribing to the Trancendance Podcast

This has not solved my problem, it occurs on many machines across the network and persists

Hi, Thank you for your posts. Regarding the event IDs, I would like to share the following documents with you: Event ID 11006 Wireless Network Security and Authentication http://technet.microsoft.com/en-us/library/cc727757(WS.10).aspx Event ID 12013 BIOS Configuration http://technet.microsoft.com/en-us/library/dd582324(WS.10).aspx Event ID 8002 802.11 Wireless Connectivity http://technet.microsoft.com/en-us/library/cc735927(WS.10).aspx Please also try the solutions in each document and see how it works. Thanks.Nicholas Li - MSFT

I've been through all the above and I still have the same problem. I've also tried the following: deployfix 20080103 http://support.microsoft.com/kb/904943/en-us http://support.microsoft.com/hotfix/KBHotfix.aspx?kbnum=957931&kbln=en-us