1. Turn your Gateway M2414u laptop over.
2. Find the laptop battery release button lock for your Gateway M2414u laptop.
3. Now that your Gateway M2414u laptop battery is unlocked, find the battery release button down.
4. Holding the laptop battery release button, gently pull your battery away from the laptop.
5. Now that your Gateway M2414u battery is removed, grab your replacement Gateway M2414u battery for installation.
6. Insert the battery into the slot. Push the Gateway M2414u battery towards the laptop and secure it in place.