Sony pcv-rs114 User Manual

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Using your VAIO desktop
31
Expansion capabilities
There are four expansion slots at the rear of your VAIO computer, as follows:
(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 
 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.