Dell Inspiron 15 (7537, Mid 2013) - Manual (Page 11)

Replacing the Base Cover | 11
Replacing the Base Cover
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before Working Inside
Your Computer" on page 7. After working inside your computer, follow the
instructions in "After Working Inside Your Computer" on page 9.
For more safety best practices, see the Regulatory Compliance home page at
dell.com/regulatory_compliance.
Procedure
1 Slide the tabs on the base cover into the bottom cover and snap the base cover
into place.
2 Replace the screws that secure the base cover to the bottom cover.
3 Tighten the captive screws that secure the base cover to the bottom cover.
4 Turn the computer over, open the display, and turn on the computer.