1. Turn off computer and remove battery.
2. Close the display and turn notebook upside down Hard drive compartment is located towards the front of the computer.
3. Remove the two very small Phillips screws that secure the hard drive assembly.
4. Slide the hard drive out of the compartment.
5. Slide the new drive into the notebook, making sure it is firmly connected.
6. Replace the two Philips screws that were removed.
7. Replace battery. 
