Forum:How to get a "invisible" companion back

So I have ED-E and Cass as companions and my problem is that I cannot see ED-E. I can see Cass and I know I have EDE there because when I tried to get Rex he growled and it said the one companion thing. I tried going into Vault 22 elevator and no such luck I still can't see him, the last I saw him was when I was igniting the gas that was leaking out the vent and we went into a room I walked over and clicked talk to him and he exploded or something and I couldn't see him anymore. Anyone know how to get him back or something?
 * All I can suggest is reloading a previous save, or, if you have the console, reset his code. It would help if you put this question on the Fallout: New Vegas gameplay help forum here: . Thecrystalcrow 12:47, December 4, 2010 (UTC)