1. Turn your Toshiba L675D-S7040GY laptop over.
2. Find the laptop battery release button lock for your Toshiba L675D-S7040GY laptop.
3. Now that your Toshiba L675D-S7040GY 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 Toshiba L675D-S7040GY battery is removed, grab your replacement Toshiba L675D-S7040GY battery for installation.
6. Insert the battery into the slot. Push the Toshiba L675D-S7040GY battery towards the laptop and secure it in place.