bought one 3 weeks ago, but after i set it up, i found the speed of downloading is about the half as before.and it is really slow in surfing the web, i have to wait for long time to get the page i want. why?Thx!
might have to change the MTU's in the router .. not certain of that tho' the 604 firmware has also been an issue.. go to <A HREF="http://www.dslreports.com/forum/dlink" target="_new"> this </A> forum at dslreports.. there is a ton of info there for this router and people who can help you.. please post back here when you get it resolved so others can see it