Closed Laptop Speaker Constant Hum Tags: Laptops Speakers Logitech Last response: April 27, 2010 6:34 PM in Laptops & Notebooks Share joethejet April 20, 2010 3:42:56 AM Ok, so I installed a new web cam for my laptop (it was a logitech) and ever sense, the PC speaker hums. I deinstalled all the software that I installed, but the constant hum remains. Any ideas how I can make this go away? Thanks, Jet More about : laptop speaker constant hum buwish a b D Laptop April 20, 2010 4:37:55 AM It could be some sort of interference from the webcam itself. Have you tried unhooking the webcame (if possible)? frozenlead a b D Laptop April 20, 2010 4:50:50 AM In addition to what buwish said, does the hum disappear if you're on battery power? Related resources Hiss and hum in speakers when moving mouse or during HDD activity - Forum Why do I have a hum in my Bose headphones even though they are not plugged in? - Forum Ground loop/ hum with USB headset on a laptop - Forum Hum /Buzz problem with Asus Xonar DX - Forum Mysterious Interference Hum ? - Forum Can't find your answer ? Ask ! Get the answer joethejet April 20, 2010 4:53:18 AM Thanks for the thoughts, but the Webcam C905 is deinstalled and not connected. And, yes, the sound continues even when not plugged in. Any other ideas??? This is really difficult to use as anything with sound is really hard to listen too. Thanks, Jet joethejet April 27, 2010 3:28:02 AM bump frozenlead a b D Laptop April 27, 2010 6:34:17 PM Load a linux live CD to determine if the sound is hardware or software related. Can't find your answer ? Ask ! Publish Related resources : ForumBad hum from Audigy card when connected to Home A/V. ForumElectical Hum Stereo cassesette Adapter car. ForumHum in system ForumHyper EVEO 212 Fan STOPPED SPINNING loud beep/ hum sound ForumConstant Static Coming from All Audio Outs ForumVLC damaged my laptop speaker ForumReally annoying audio interference issue ForumConstant noise while trying to record ForumCan hear mouse and moving windows in my speakers ForumSound card clipping? ForumBuzzing sound developed on speaker system twice, any ideas as to cause ForumSpeaker buzz ForumLaptop memory question ForumNeed help buying a laptop 800-1000$ ForumBest (refurbished) laptop for around $400 More resources Read discussions in other Laptops & Notebooks categories Battery Acer Asus Dell Hewlett Packard iPad Toshiba Vaio !