I just installed za extreme security on my new laptop which is running vista 64 bit. Upon startup I get full Internet connectivity but within 4 minutes or a website or two later, the connectivity icon drops to the yellow triangle. I know it is not the Internet because my other computer and my vonage are fine. I don't understand why it drops the wired connection like that and this is very frustrating. I am almost ready to just use ~~~ snip ~~~ and call it solved.