Asus G750JH - Manual (Page 92)

9 Notebook PC E-Manual
Replacing the Hard Disk Drive (HDD)
Refer to the following steps if you need to replace the hard disk drive
of your Notebook PC.
IMPORTANT! Purchase an HDD from authorized retailers of this
Notebook PC to ensure maximum compatibility and reliability.
It is recommended that you replace the HDD under professional
supervision. You may also visit an authorized service center for further
assistance.
WARNING! Disconnect all the connected peripherals, any telephone
or telecommunication lines and power connector (such as external
power supply, battery pack, etc.) before removing the compartment
cover.
NOTE: The appearance of your Notebook PC’s bottom side and HDD
may vary per model but the HDD installation remains the same.