03-19-2012 04:49 AM
I have bough a new wifi card for my X40 XP pro SP3, and it will not work. It does not show up in Device manager. Usually unrecognized hardware will show up with a question mark, but my wifi card is completely invisible to the system. I have tried all drivers I can think of from lenovo and also directly from intel. I also tried intels automatic drivers utility but the card was not recognized. I updated the chipset drivers from intel, but this did not have any effect. My bluetooth is working fine and can be activated/deactivated with Fn+F5.
The card is a WM3B2200BG which I bought second hand.
My X40 is a 2371-79G
Wifi is activated in bios.
Any suggestions are welcome!
Solved! Go to Solution.
03-19-2012 05:42 PM - edited 03-19-2012 05:45 PM
Hi ele80 and welcome to the community,
Are you getting any kind of error at startup? 1802? Do you know if the card came out of a Lenovo?
Make sure the contacts are clean. Use a pencil eraser to clean them with if they are at all questionable.
Other than that, it sounds like you might have gotten a bad card. How about your old card? Does it still work?