Open as PDF
Sony VAIO Desktop User Guide
Using your VAIO desktop
There are four expansion slots at the rear of your VAIO computer, as follows:
1 (bottom slot) CNR slot containing the modem card.
2 Empty PCI slot.
3 Empty PCI slot.
4 (top slot) AGP slot containing the graphics card.
The empty PCI slots allow you the choice of adding to the expansion capabilities of your computer. See
Upgrading your VAIO computer (page 73) for more details.
You are strongly advised not to add hardware yourself. Please contact your local Sony dealer for advice on
changing the internal hardware components.