Sony PCV-R549DS - Manual (Page 300)

Inserting an Add-in Board
Your computer has two open PCI expansion slots, enabling you to install add-in boards to expand
the functionality of your system. In PCV-R547DS and PCV-R549DS, slots 2 and 3 are available. In
PCV-R545DS, slots 3 and 4 are available.
Some models, such as Configure-to-Order systems, may already contain installed add-in cards.
To insert an add-in board
Make sure you observe the proper safety precautions when you add boards to your Sony computer. See
Notes on Use in the VAIO
®
Consumer Information Guide .
 Shut down your computer and turn off all peripheral devices, such as your printer.
 Unplug your computer and any peripheral devices.
 Remove the cover as described in Removing the Cover .
 Locate one of the available expansion slots. Remove the screw, and then remove the slot cover.
 Install the add-in board by plugging it into the expansion slot.
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