Well, I went to turn on my R40 this am and got the error msg that my mini PCI network card is not authorized and must be removed before my system will start up. Funny ... it's the original network card so how can it be unauthorized???? Any ideas of what may have caused my system to hiccup like this? Any quick fix ideas of how to get my laptop working again? BTW, it's a 2681-MU1 and I've had it for 4.5 yrs now.