sniper... aku pon pernah kene cam ko jugak... cannot connect to internet... same thing as you, they said as ape yg ko dengar tu, .. tapi pasal error 678 tak silap aku, cube ko reset modem ko,pas tu ko setting balik..install modem driver ko..kire pasni ko tak automatik connect to internet..ko kene dial-up(masuk username,password)..... itulah method aku wat skarang... aku try wat kat both my wireless and wired modem..menjadik....