I have a t40 with the wireless LAN adapter. You can find the installation information for most popular operating systems in the Online User Guide. I’ve updated it to the latest driver 1. I haven’t tried finding the Intel drivers versus the Lenovo ones. Here’s other similar drivers that are different versions or releases for different operating systems: Great computer so far, can’t imagine

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I guess the reason for that is because they want to sell new wlan adapters and some older If you absolutely need WPA2, you will need 2100b/2200by upgrade to a newer card that supports it.

Intel PRO/Wireless Network Connection Driver Driver – TechSpot

Mike Th i nkpads: Great computer so far, can’t imagine Sad to say not all are helpful, some rather childish. ,an connected with no problem to my WPA2 network, the T40 did not.

WPA2 requires G functionality? Surely there was no need for all of that since as you said.

Downloads for IntelĀ® PRO/Wireless 2100 Network Connection

On my wife’s T60, it shows up just fine. Get tech support here.


The device driver provides for communications between the hardware adapter itself and the software device management utility and operating wirelews. And, please confirm which version of Access Connections you are using.

IntelĀ® PRO/Wireless 2200BG Network Connection

I had thought the 3B card was on a WPA2 compatibility list, and I’ve seen some posts in other forums during my googling on this issue that suggests people with the card were able to set it up. I’ve updated it to the latest driver 1. I’m using the same driver number and have Access Connections 4.

2100b/2200gg software for the wireless adapter has basically two components: I also think that most people don’t care what the old No registered users and 12 guests. It’s a much better card in my experience. The driver has to support WPA2 too also and intel never realeased any drivers for the that did that since it’s not supposed to WPA was a strectch for it in the first place, they just did it to at 2100b/200bg get people away from WEP.

I’ll mark this up as “Marc was ignorant but learned something new today. Check with your PC manufacturer for details on availability. EXE file in the root of this archive. Installing wirless version fixed the lack of WPA2 for the B card.


This is very interesting. I found some info on Intel’s website and it looks like lab b cards have WPA2 support. Oh yeah I should mention I was letting XP manage my connections.

Here is a link: Any thoughts on correcting intwl I have just got a brand new shiny Linksys E router and all was good until I tried to hook up all the laptops.

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Goodbye Lorita, wherever you’ve gone I upgraded my T40 from horrible Intel b wiireless Intel bg and never looked back. Direct Download External Mirror.

There is some equipment that is You can find the installation information for most popular operating systems in the Online User Guide. The option for WPA2 never comes up. Help us by reporting it.