on my daughters pc [winxp] in her room.....somhow she screwed up the connection [cable modem] and now cant get online.....on the connection icon on the bottom of the tool bar there is a conflict ICON [yellow explaination mark local area connection] if I right click and try to repair the connection an error message tells me that it cant find the IP Addresss to establish a connection???
can anyone me try to help me fix this thing ......and establish a online connection again?

my LT in my room is fine [wireless modem]

thanx in advance