Adding Memory
NOTE: Memory purchased from Dell is covered under your computer warranty.
You can increase your computer memory by installing memory modules on the system board. For information on the type of memory supported by your computer, see "Memory" on page 93.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions on page 9.
1Shut down the computer through the Start menu (see page 30).
2Ensure that your computer and attached devices are turned off. If your computer and attached devices did not automatically turn off when you shut down your computer, turn them off now.
NOTICE: To disconnect a network cable, first unplug the cable from your computer and then unplug it from the network wall jack.
3Disconnect any telephone or telecommunication lines from the computer.
4Disconnect your computer and all attached devices from their electrical outlets, and then press the power button to ground the system board.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
5Remove the computer cover (see page 71).
NOTICE: Before touching anything inside your computer, ground yourself by touching an unpainted metal surface, such as the metal at the back of the computer. While you work, periodically touch an unpainted metal surface to dissipate any static electricity that could harm internal components.
6Lay the computer on its side so that the system board is on the bottom of the inside of the computer.
7If necessary, remove a memory module:
a Press out the securing clip at each end of the memory module connector. b Grasp the module and pull up.
If the module is difficult to remove, gently ease the module back and forth to remove it from the connector.
Adding Parts
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