1. Turn your Gateway E-265M laptop over.
2. Find the laptop battery release button lock for your Gateway E-265M laptop.
3. Now that your Gateway E-265M 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 E-265M battery is removed, grab your replacement Gateway E-265M battery for installation.
6. Insert the battery into the slot. Push the Gateway E-265M battery towards the laptop and secure it in place.