Getting Started - Windows 7

2. Replace the 4 hard drive screws (3).
3. Align the tabs (1) on the service access cover with the notches on the computer.
4. Close the cover (2).
5. Replace the 2 screws (3) on the service access cover.
6. Replace the battery.
7. Reconnect external power and external devices.
8. Turn on the computer.
Replacing or upgrading the hard drive 23