Asus G73JHBST7 Manual page 21

6
Hard Disk Drive Compartment
The hard disk drive is secured in a compartment. Visit an
authorized service center or retailer for information on hard
disk drive upgrades for your Notebook PC. Only purchase
hard disk drives from authorized retailers of this Notebook
PC to ensure maximum compatibility and reliability.
7
Shutdown Button (Emergency; on selected models)
In case your operating system cannot properly turn OFF
or restart, the shutdown button can be pressed with a
straightened paper clip to shutdown the Notebook PC.
All models have a shutdown button opening at the bottom side,
but the function is only available on selected models.
Notebook PC User Manual 21