Upgrading the System Memory (RAM)
The computer has two memory sockets for 200 pin Small Outline Dual In-line
(SO¬DIMM) DDR type memory modules (see "Memory" on page C -2). The total
mem¬ory size is automatically detected by the POST routine once you turn on your
com¬puter.
1. Turn off the computer, and turn it over and remove the battery.
2. Locate the component bay cover and remove screws
3. Remove the bay cover.
Alienware Aurora mALX Technical Reference
Figure 6 - 4 Bay Cover Screws
Figure 6 - 5 Bay Cover Removal