I built a new computer that has Windows 7 Ultimate 64 bit installed on it. My problem is that I cannot access the router. I have little knowledge about this and that is why I cannot solve this on my own. If you can provide me some solution out of the problem, then I'll be very grateful to them for that. Please reply as soon as possible because I have to make some changes to the configuration of the router. Thank you very much in advance for reading and responding to this post. And ya recently I am using kaspersky antivirus.