Dell Latitude E7440 (Mid 2013) - Manual (Page 14)

4. Lift the base cover to remove it from the computer.
Installing the Base Cover
1. Place the base cover to align with the screw holes correctly on the computer.
2. Tighten the screws to secure the base cover to the computer.
3. Install the battery.
4. Follow the procedures in After Working Inside Your Computer .
Removing the Hard Drive
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) battery
b) base cover
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