What you could do is lift all your cords off the floor. Pin them to the wall with pushpins or thumb tabs, or tape them, so they are out of reach. I have a computer in my room. I never put my cords up, I just got a baby gate, so when I let my bunny out, she can go everywhere else but my room. Her cage is in it, but I really don't feel like making my room safe for her. The rest of the house is already been made rabbit safe. Remember that bunnies LOVE to chew, so try getting some baby toys that your bunny can chew on and play with. Try these things and see what happens. Bunnies don't always learn and quick as we want, so please be patient and try not to be dissapointed. Just keep your bun away from cords. It makes you angry, and it's dangerous for the bunny.

Also, if you do see your bunny chewing on something it should not, make a loud noise, clap you hands, stomp your foot, or yell "NO!" If that does not work, place your bun in it's cage as punishment. Everytime it chews, and everytime you do this, your bunny will remember and eventually not chew in that certain spot.