Now lets move to the room which in on the right side of the fireplace area, you'll see frames with numbers on them. Keep those numbers in mind.
Now move to the room which is on the left side of the fire place area, tap on the wooden cupboard below the TV on the left. You'll be asked for a code to enter. Use the same code which you had seen on the frame in the other room. You will get a screwdriver.
Use this screwdriver for the lamp which is next to the exit door.
