Dell Inspiron 8500 - Manual (Page 55)

Using Batteries and Module Bay Devices 55
If the Device Screw Is Installed
1 Save and close any open files, exit any open programs, and shut down
the computer (see page 42).
2 If the computer is connected to a docking device (docked), undock it.
See the documentation that came with your docking device for
instructions.
NOTICE: To prevent damage to devices, place them in a safe, dry place when
they are not installed in the computer. Avoid pressing down on them or placing
heavy objects on top of them.
3 Close the display and turn the computer over.
4 Use a #1 Phillips screwdriver to remove the device screw from the
bottom of the computer.
5 Press the device latch release.
device latch release