I have a modem which detach occasionally as well as when I try to reconnect it, the dlink won't let it hook up. I have to drag out the dlink then remain until the lights are on (on, ds, os, online, tel1.) plus I try to put the dlink back in and sometimes the link doesn't illustrate up. It occurs very often. Just the internet is disconnecting. Then once it’s connected it shows delay on the browser.