well if you can't even login to your router, you might consider resetting it. from your manual: To reset the Router: 1. Using the tip of a ballpoint pen or unfolded paperclip, press and hold the Reset button located on the bottom of the router. The pwr LED will blink red once, indicating that the reset has begun. 2. Continue depressing the Reset button for four seconds or until the pwr LED begins to blink alternating red-to-green. 3. Release the Reset button. try logging on again afterwards.