hellol,,,,i had probs installing me modem,,,and i checked on here how too install it without a cd,,,well it looked a bit complicated,,rang ntl up they gave me a very esay way round it,,,,> go to ie page delete all pages in it,then type 80.5.178.26 thts all u have to do,,it will take u too the reg page ,,was nice and easy for me,lol,,,hope this helps u..up and running in 10 mins,