LittleBunnyFufu

I fought my way to Rentar-Ihrno's control panel, clicked "Load the Slime Components," "Refocus Beams," and "Begin Process." However I keep getting the message saying "back to square one." I thought I had deactivated the lasers; I didn't get them to turn off but at least they just went into the wall. Are the lasers the problem, or did I forget to do something else?

Edit: Sorry, never mind. I thought I was supposed to deactivate the lasers, but instead it seems I need to send them to the center. Done.

Once in the Generic Dungeon, how do you get past the portcullis to the teleporter?