User’s Manual

Using the onboard display output ports
Connect your monitor to the onboard display output port.
To connect an external monitor using the onboard display output ports:
1. Connect a VGA monitor to the VGA port or a DVI-D monitor to the DVI-D port on the rear
panel of your computer.
2. Plug the monitor to a power source.
D540MA / D5402TOWER
D540MB
D540MC / D5403TOWER
• If your computer comes with an ASUS Graphics Card, the graphics card is set as the primary
display device in the BIOS. Hence, connect your monitor to a display output port on the
graphics card.
• To connect multiple external monitors to your computer, refer to Connecting multiple
external display in Chapter 2 of this guide for details.
D540SA / D5404SFF
DVI
30 Chapter 1: Getting started
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