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A26391-K144-Z120-1-7619, edition 2 75
Memory expansion
Your notebook has 256 Mbyte - 2 Gbyte of main memory installed, depending on the upgrade level.
The notebook will not start without memory modules, as no fixed main memory is installed.
Installing and removing the memory extension
!
Please note the information provided in the "Notes on installing and removing boards and
modules" section in the "Important notes" chapter.
The notebook must be switched off when installing/removing the memory modules, it
must not be in Suspend mode.
Use only memory extensions of the manufacturer which have been approved for your
notebook (256, 512 Mbyte modules or 1 Gbyte modules of the type DDR333 SDRAM).
Never use force when installing or removing memory modules.
Make sure that foreign objects do not fall into the memory module compartment.
► Switch the notebook off.
► Close the LCD screen so that it locks into place.
► Unplug the power adapter from the mains outlet.
► Disconnect all cables connected to the notebook.
► Remove the battery (see "Working with the notebook" chapter, "Removing battery" section).
► Place the notebook upside down on a flat surface.
Removing cover
2
1
1
► Remove the screws (1).
► Pull off the cover from the notebook in the direction of the arrow (2).