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3-28 User’s Manual
PORTÉGÉ M780
16. Turn your computer over.
17. Turn the computer on and make sure the added memory is recognized -
to confirmed it, Start -> Control Panel -> System and Security ->
System icon.
Removing a memory module (Slot A)
To remove the memory module, follow the steps as detailed below:
1. Set the computer to Boot Mode and turn its power off - make sure the
Power indicator is off (refer to the Turning off the power section in
Chapter 1, Getting Started, if required).
2. Remove the AC adaptor and all cables and peripherals connected to
the computer.
3. Turn the computer upside down and remove the battery pack (refer to
Replacing the battery pack section in Chapter 6, Power and Power-Up
Modes, if required).
4. Follow steps 4 through 9 in Installing a memory module (Slot A) to
appear the memory module.
5. Push the latches to the outside to release the memory module. A spring
will force one end of the memory module up.
6. Grasp the sides of the memory module and pull it out.
Figure 3-12 Removing the memory module
The slot A is reserved for main memory. Use the slot B for expanded
memory. If only one card is installed, use the slot A.
■ If you use the computer for a long time, the memory modules and the
circuits located close to the memory modules will become hot. In this
case, let them cool to room temperature before you replace them.
Or you will get burnt if you touch any of them.
■ Do not touch the connectors on the memory module or on the
computer. Debris on the connectors may cause memory access
problems.
1
1. Latches