HP Compaq dc7600 SFF Hardware Reference Manual page 22

Hardware Upgrades
2-12
8. Repeat steps 6 and 7 for any additional modules that you want to
install.
9. Replace the computer cover.
10. Plug in the power cord and turn on the computer.
11. If you normally lock the Smart Cover Lock, use Computer Setup
to relock the lock and enable the Smart Cover Sensor.
The computer automatically recognizes the additional memory the
first time you power on the computer.
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