So, TOTALLY coincidentally, I upgraded a friends T30 this weekend.

It was hard to find the right WLAN card software, since apparently, even the model number I had 2366-92u, there were three options and none were showing up in the BIOS.

But, BE SURE NOT to use the latest Acess Connectoins software, since it won't work with the current driver that that laptop uses. This is most likely NOT your problem, but just in case you were going to do some upgrading.

I would recommend upgrading your WLAN driver, and THEN upgraded to the "BACK" copy of the Access Connections, it will be listed as such on the IBM support site.

That works very nicely for me on that LT, and YES, I disable the MSXP Zero Confirguration, simply in the wireless controll panel, when using AC.

AC can be a bit tricky, but once one sets up differant profiles, it works VERY NICELY! Automatically switching when I move to t-mobile, work, offsites, switcing default printing prefs, etc.

It even knows when I am on the repeater in the kitchen, and then prints to the printer just off the kitchen and not the one in the DEN. I LOVE it,