I recently bought a referb IBM Thinkpad R40 2723-GU2 on ebay. It doesnt have a WIFI card built in which was something that I did want. I found one and bought it, but when I install it, it says "Unauthorized Network card, please remove and restart." Im thinking It might be fixed by a newer BIOs flash? Any other ideas?
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What wifi card did you get?
JC -
Its a no name brand one. That might be part of the problem. Here it is
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Yeah, its looks like it isnt compatible with IBM brand notebook.
I found this site thats shows compatible wifi cards.
http://impactcomputers.com/ibmparts...-ibm-thinkpad-r40-2723-parts-accessories.html
JC
Internal WIFI card problems on a IBM R40
Discussion in 'Hardware Components and Aftermarket Upgrades' started by RJKIPPING, Oct 25, 2006.