Removing The Coin-Cell Battery:
1. Remove the battery.
2. Remove the keyboard.
3. Remove the palm rest.
4. Disconnect the coin-cell battery cable from the system board.
5. Remove the coin-cell battery from the computer.
Installing The Coin-Cell Battery:
1. Install the coin-cell battery to the coin-cell battery compartment.
2. Connect the coin-cell battery cable to the system board.
3. Install the palm rest.
4. Install the keyboard.
5. Install the battery.
6. Follow the procedures in After Working Inside Your Computer:
Connect any external devices, such as a port replicator, battery slice, or media base, and replace any cards, such as an ExpressCard.
Connect any telephone or network cables to your computer.
CAUTION: To connect a network cable, first plug the cable into the network device and then plug it into the computer.
Replace the battery.
Connect your computer and all attached devices to their electrical outlets.
Turn on your computer.