Hi all, a few days ago the speaker icon on my taskbar disappeared. I can still control the volume in control panel, but when I click on the option to display the speaker icon on the taskbar (by accessing control panel -> Sounds, speech and audio devices -> Change the speaker settings), an error message appears saying that the volume control icon cannot be displayed because the volume control program has not been installed. Please install it from Add/Remove programs in control panel. However, I have no idea how to install it there. There are no further instructions provided, I have the Windows XP CD but still have no idea what to do. Pls provide some guidance, thanks alot