To create a sound scheme
Open Sounds and Audio Devices in Control Panel.
On the Sounds tab, in the Program events list, assign a sound for each event you want to save in a new sound scheme.
Under Sound scheme, click Save As.
In the Save Scheme As dialog box, type a name for the new sound scheme.
The new scheme is displayed in the Sound scheme box.
To open Sounds and Audio Devices, click Start, click Control Panel, click Sounds, Speech, and Audio Devices, and then click Sounds and Audio Devices.
To delete a sound scheme, select it from the Sound scheme box, and then click Delete.