Computer Hardware User Manual
11
To enable a Secondary display, refer to the section 
Enabling/Disabling Secondary Displays.
To enable Extended Desktop Mode, refer to the 
section Enabling Extended Desktop Mode.
1 Access the Windows
®
 Control Panel. Double-
click Display.
2 Click on the Settings tab and then the 
Advanced... button.
3 Click on the ATI Displays tab.
The ATI Displays tab shows you the display(s) that 
are active. The Primary display has the   button 
depressed. To change the display assignment, you 
can click the Primary display’s   button or you can 
click the   button of the other display device.
In Windows
®
 2000 and Windows
® 
NT4.0, clicking 
on the   button will reassign the Primary and 
Secondary monitors. Clicking on the   button 
creates a clone or mirror image of the Primary 
display onto the Secondary display.
Clicking on the   button extends your desktop to a 
Secondary display located to the right of the Primary 
display. Clicking on the   button extends your 
desktop to a Secondary display located below the 
Primary display.
4 Click OK or Apply to save the changes.
Virtually Repositioning Your Displays
1 On the Settings tab, click and drag the 
appropriate monitor icon to the desired position. 
For example, the secondary display can be 
dragged to the left of the primary display, 
allowing it to be virtually on the left, as shown 
below.










