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Adding or replacing memory modules
The computer has two memory module compartments. The capacity of the computer can be
upgraded by adding a memory module to the vacant expansion memory module slot or by upgrading
the existing memory module in the primary memory module slot.
WARNING!
cord and remove all batteries before installing a memory module.
CAUTION:
any procedure, ensure that you are discharged of static electricity by touching a grounded metal
object.
NOTE:
To use a dual-channel configuration when adding a second memory module, be sure that
both memory modules are identical.
To add or replace a memory module:
CAUTION:
Shut down the computer before adding or replacing memory modules. Do not remove a memory
module while the computer is on, in the Sleep state, or in Hibernation.
If you are not sure whether the computer is off or in Hibernation, turn the computer on by pressing the
power button. Then shut down the computer through the operating system.
1.
Save your work and shut down the computer.
2.
Disconnect all external devices connected to the computer.
3.
Unplug the power cord from the AC outlet and remove the battery.
4.
Press in on the release latch (1) and then remove the hard drive cover (2).
To reduce the risk of electric shock and damage to the equipment, unplug the power
Electrostatic discharge (ESD) can damage electronic components. Before beginning
To prevent information loss or an unresponsive system:
Adding or replacing memory modules
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