Stick you'r arm up your ass and feel around until you feel a little button once you feel that pull it out and stick it in you'r mouth.
When that's done you'll have a insert key!
wow really, just wanted some help guys...
just change your keyboard -.-
Well just buy a new keyboard, otherwise it won't work ...
or ur keybord got 2 key on 1 button try to read the little letter in ur keyboar
You could, instead of buying a new keyboard, use a keyboard remapping program like SharpKeys to change another key to act as the insert key.