User Guide
Page 119
Be sure to use the upper slot. n 119 N Upgrading Your VAIO Computer 8 Slide the memory module into the memory module slot and push it in the open slot. If you want to install only one memory module, be sure to insert the connector edge of the memory module into place. ! Do not touch any other components on the module with the small projection in until it clicks into the slot while aligning the notch on the motherboard.
Be sure to use the upper slot. n 119 N Upgrading Your VAIO Computer 8 Slide the memory module into the memory module slot and push it in the open slot. If you want to install only one memory module, be sure to insert the connector edge of the memory module into place. ! Do not touch any other components on the module with the small projection in until it clicks into the slot while aligning the notch on the motherboard.