After everything on the back is unscrewed, flip the laptop over and open it. If all previous steps were done correctly, the keyboard should be easily preyed open by any flat, durable surface or the device as shown in picture 1.

Next, detach the laptop from the mainframe. Be careful not to break the the plastic that connects the keyboard to the laptop itself.

After that, unscrew all leftover screws inside of the keyboard area and around it. These are measured around .21 of a inch.