Sony PCG-GR390K - Manual (Page 100)

VAIO® Notebook Quick Start
100
Installing a memory module
1 Follow steps 1 to 4 of “Removing a memory module” for removing the
preinstalled memory.
2 Remove the new memory module from its packaging.
3 Install the memory module by sliding it into the memory module slot. Press
the module into place until it clicks.
4 Tighten the screw on the cover of the memory bay.
Installing memory module
1 Slide the memory 2 Press the module into place
until it clicks. module into the slot.