7 turn on the computer – Dell XPS 15Z (L511Z, Mid 2011) User Manual
Page 21
Memory Module(s)
21
3 Slide the memory module firmly into the memory-module connector at a
45-degree angle, and press the memory module down until it clicks into
place. If you do not hear the click, remove the memory module and
reinstall it.
NOTE:
If the memory module is not installed properly, the computer may not
boot.
4 Replace the battery (see "Replacing the Battery" on page 18).
5 Replace the base cover (see "Replacing the Base Cover" on page 15).
6 Connect the AC adapter to your computer and an electrical outlet.
CAUTION:
Before turning on the computer, replace all screws and ensure that no
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
7 Turn on the computer.
As the computer boots, it detects the additional memory and automatically
updates the system configuration information.
To confirm the amount of memory installed in the computer:
1
tab
2 notch
3
memory-module connector
3
1
2
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