Samsung SyncMaster 940UX Owner's Manual page 20

Checking the configuration
After the installation, you can check the configuration by following these steps.
1. 'Right-click 'My Computer', and select 'Properties' – 'System Properties' – the 'Hardware tab'.
2. Click 'Device Manager'.
3. A list of the installed device will be displayed, as shown in the figure below.
The Initial Screen Settings after Installing the Program
Applicable mode: Extend mode
Mode position: To the right of the primary screen
Mode rotation: 0°