I have been without sound for forever it seems and it is really starting to bug me. It happened shortly after I had to do a quick restore on my compaq. I can hear the white noise (hiss) when I turn the external speakers up to max and can hear sound faintly. There is power to the speakers. When I click on the speaker icon on the task bar and the window opens with all the slide controls, the mute is NOT checked and the slider for Volme Control is all the way down to the bottom. When I slide it up, the volume works, it just won't stay up, it slides right back to the bottom and voila, I can't hear anything!!! What the heck am I missing here??? Any ideas greatly appreciated!!