Dell Dimension 4100 - Manual (Page 49)

Adding Parts 49
2 Briefly press the power button.
Pressing the power button when the computer is not connected to an
electrical outlet discharges residual electricity and can help prevent
system board damage.
3 Remove the computer cover (see page 42).
4 Press out the securing clip at each end of the memory connector.
5 Align the notches on the bottom of the module with the crossbars in
the connector.
NOTICE: To avoid breaking the memory module, do not press near the middle
of the module.
6 Insert the module straight down into the connector, making sure that
it fits into the vertical guides at each end of the connector. Press firmly
on the ends until the memory module snaps into place.
If you insert the module correctly, the securing clips snap into the
cutouts at each end of the module.
To remove a memory module, press out the securing clip at each end
of the memory connector until the memory module disengages from
the connector.
securing
clips (2)
notches (2)
4.
5.
6.
memory module
cutouts (2)
connector