T42p wireless connectivity problems

[skitty4gzus]

I have a t42p and up until about a week ago i was able to logon to different password protected wireless locations. Now all of a sudden I can not get onto any of my wireless networks. either here at home or the multiple networks at church. i have to turn the wireless protection off here at home to be able to get on. the only protection i have is a mac address filter. i updated the driver, but still no go, is there any answer for this out there?

[sktn77a]

Have you update the OS to SP3 recently (or has windows update done this automatically for you)? Numerous people have experienced connectivity problems since updating.