Alienware Sentia 3450 Technical Reference
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Upgrading the Hard Disk Drive(s)
The hard disk drive(s) can be taken out to accommodate other 2.5” serial (SATA) hard
disk drives with a height of 9.5mm (h). Follow your operating system’s installation
instructions, and install all necessary drivers and utilities , when setting up a new hard
disk.
1. Turn off the computer, and turn it over and remove the battery.
2. Locate the hard disk bay cover and remove screws
3. Pull the tab to slide the hard disk and case assembly in the direction of arrow .
4. Lift the hard disk and case assembly out of the bay in the direction of arrow .
5. Remove screws & to release the hard disk from the case , and
reverse the process to install any new hard disk.
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