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3Insert the memory module diagonally into the slot (a), then gently press it down (b) until it clicks into place.
4Replace the memory cover and secure it with the screw.
5Reinstall the battery pack, and reconnect the AC adapter.
6Turn on the computer.
The computer automatically detects and reconfigures the total memory size.
Hard disk upgrade
It is possible to replace your hard disk with a higher capacity drive when you need more storage space. Your computer uses a 9.5mm 2.5- inch