Dell Inspiron 11 (3147, Mid 2014) - Manual (Page 12)

Removing 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 . After working inside your
computer, follow the instructions in After Working Inside Your
Computer . For more safety best practices, see the Regulatory
Compliance home page at dell.com/regulatory_compliance.
Procedure
1 Close the display and turn the computer over.
2 Remove the screws that secure the base cover to the computer base.
3 Using a plastic scribe, pry the base cover out of the computer base.
1 plastic scribe 2 base cover
3 screws (9)
12