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Message: <blockquote data-quote="Becca" data-source="post: 2505908" data-attributes="member: 211288">...The picture is fine, but I? have no sound coming from my tv, only the laptop. I know that I have done something to the computer to cause this but I dont know what. I used to have it hooked up to a Maxent tv and it worked fine until one day I changed something on the computer and then you couldnt hear it from the tv any more. Can someone please help me fix this problem. When I go to the control panel and sounds  and all that....I only find the option for Realtec speakers...nothing more. I hear that maybe im missing a driver???   Please help me!!!Thanks in advance.Thank you for your answer...but can u please tell me how to do this? I cannot find where I can update or reinstall the driver....what do i look for and where? Thank you.</blockquote>