Yes you can turn off the speakers on your screen but this is done from the screen itself. I cannot tell you how to do this as someone needs to see it on the screen itself. You would not turn off screen speakers from the Control Panel though you could mute the sound which would be no good as presumably you intend using headphones to hear the speech. Eleanor ----- Original Message ----- From: Edel Carey To: vip_students@xxxxxxxxxxxxx Sent: Saturday, May 17, 2008 5:53 PM Subject: [vip_students] buzzing screen Hi all My screen is buzzing and I wonder if there is a way to turn off the tiny little speakers on it. The buzzing is just coming from one of the speakers. I have looked everywhere in control panel but can only find controls for my external speakers. Has anyone any suggestions. Edel..