d - link d1 624 router
 

Hi All

i have added a d - link d1 624 router to my system now as the other one i had was playing up, but for some uknown reason i lose the internet, the only way to get it back is to close my comp down , take the plug out of the socket and put it back again [this being for the ntl modem], anyone have any ideas or has this router who can help, as a friend put in the router and i know nothing about it.
caroline