Well I recently bought a compaq V6000t laptop because I knew that I didn't need the bells and whistles of the HPs and am loving it so far. However, I wanted to run Ubuntu and didn't want to deal with ndswrapper bs in order to get my broadcom card to work. So I bought an Intel 3945ABG mini pci express wireless card and just plugged it in. However, my laptop has a wireless on/off switch below the palmrest and this switch has an indicator LED next to it (orange for off, blue for on). Well obviously I'm online right now and everything is working great, but the LED is going nuts. It's putting on a nice show, flickering from orange to blue constantly. Is this something I have to worry about? Will there be any negative affects to changing this card?