Dell SmartStep 100N Owner's Manual page 53

NOTICE: To prevent damage to the memory module connector, do not use
tools to spread the inner metal tabs that secure the memory module.
If you are replacing a memory module, remove the existing module.
7
NOTICE: Handle memory modules by their edges, and do not touch the
components on a module.
a Use your fingertips to carefully spread apart the securing clips on
each end of the memory module connector.
The module should pop up.
b Remove the module from the connector.
securing clips (2)
Ground yourself and install the new memory module:
8
a Align the notch in the module with the slot in the center of the
connector.
b Slide the edge of the module firmly into the connector, and rotate
the module down until you hear a click. If you do not hear the
click, remove the module and reinstall it.
memory module
HINT: If the memory
module is not installed
properly, the computer
does not boot. No error
message indicates this
failure.
Re placing Pa rts 53