Hello, Pardon me for the lack of details but I'm out on sick leave for a couple days and I'm getting this information relayed to me from people. We used Windows 7 32-bit Professional on our network now (RTM version) and after the previous patch Tuesday our wireless clients are no longer authenticating successfully - I don't have logs yet, but I will soon so I just wanted to ask - is anyone else experiencing any symptoms like this since this round of security updates? Thanks, -Jeff

I suggest you roll back the network adapter driver. How to Roll Back a Device Driver If the issue persists, please temporary disable the anti-virus and firewall and check the result.Arthur Xie - MSFT