This level of tech is familiar enough to Keith that he'll give opening the doors using any control panel the old college try, so to speak. But his patience is limited, so he'll also try to pry them open by force, see if he can't wedge his sword in there, or anything else he finds to try to pry them open.

He's willing to put some significant time into this because they really need to find out what happened to the crew. Something must have.