Dell Inspiron 5100 - Manual (Page 109)

Adding and Replacing Parts 109
3 Remove the screw labeled "O" next to the memory module cover.
4 Press the lever next to the memory module connectors in the direction of the arrow on
the lever (towards the drive) to release the drive.
5 Pull the drive out of the bay.
6 Slide the new drive into the bay until the drive is fully seated.
7 Replace the screw that you removed in step 3.
8 Replace the memory module cover and screw.
Keyboard
1 Complete the instructions in "Before You Add or Replace Parts" on page 100.
2 Use a small flat-blade screwdriver or plastic scribe to lift the notched right edge of the
hinge cover, and pry the cover loose from the hinges and bottom case.
screw
lever
CD or DVD
drive