Enable the right-click function. Press and hold any part of the screen for two seconds. The contextmenu will appear. The right-click function is available only in Mouse Emulation mode. You may adjustthe "Delay” in “Right Click Settings” if you find the context menu appears too soon or late.NoteThe higher the value, the later the context menu will appear. “Delay” is set in milliseconds. The “area”determines the jitter-range of the touch surface within an error limit (in pixels). The higher the value,the wider the jitter-range. The context menu will remain displayed as long as your finger presses thescreen within the range.4. Enable BeepThis function enables or disables the beep sound heard from the PC's built-in speaker, and sets thecycle and frequency of the beeps. You can press the [Apply] button to enable the beep feature afterchoosing [Enable touch] and vice versa. There are three Beep modes: “Beep on touch,” “Beep onRelease,” “Both.”1. Beep on touch : A click is recognized when your finger contacts the touchscreen.2. Beep on Release : A click is recognized when you lift your finger off the screen.3. Both : A click is recognized when your finger contacts the touchscreen and again when you liftyour finger off the screen.NoteAccording to the status of the hardware and external factors, you can set the parameters so as tomaximize the performance.Uninstalling the DriverDouble-click “Control Panel” -> “Add or Remove Programs” (FIG. 8), select “IRTOUCHSYSTEMSTouchScreen Driver”, and click on “Remove” to uninstall the driver.FIG. (8)NoteFor details about configuring settings to use the touch-screen functions, click the "Help" button.Using the Software