Sony pcv-rz104 User Manual

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Using your VAIO desktop
41
Expansion capabilities
There are four expansion slots at the rear of your VAIO computer, as follows:
CNR/PCI slot containing the modem card and PCI PCMCIA card (bottom).
PCI slot containing the Giga Pocket ports.
Empty PCI slot.
AGP slot containing the graphics card (top).
The empty PCI slot allows 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.