User’s Manual

3. Turn on your computer.
4. From the Start menu, click Settings > System > Display.
5. Configure the settings for your displays.
For some graphic cards, only the monitor that is set to be the primary display has display during
POST. The dual display function works only under Windows.
D540SA
SD/MMC/MS
Smart Card
D540MC
44 Chapter 1: Getting started
ENGLISH
ENGLISH