Dell Inspiron 23 (2350, Mid 2013) - Manual (Page 22)

2 Insert the memory module into the memory-module slot, and press the
memory module down until it clicks into place.
NOTE: If you do not hear the click, remove the memory module
and reinstall it.
1 tab 2 notch
3 memory-module slot 4 securing clips (4)
5 memory modules (2)
3 Insert the tabs on the memory-module cover into the slots on the base
cover and then slide the memory-module cover into place.
4 Tighten the captive screw that secures the memory-module cover to the
base cover.
22