In my laptop xp sound and audio devices---> volume had became hide how to active Tags: Video Laptops Devices Audio Windows XP Last response: March 3, 2013 4:30 PM in Windows XP Share sudesh_67 March 3, 2013 2:52:59 PM More about : laptop sound audio devices volume hide active Saga Lout a b D Laptop March 3, 2013 4:30:23 PM If by hidden you mean greyed out and non-responsive, it's probably because there's no working device present. What shows up when you click on the Hardware tab? m 0 l Can't find your answer ? Ask ! Publish Read discussions in other Windows XP categories Configuration Customization Drivers Security Video !