Hello, this just started happening a few days ago. I have a HP dv6000 (does not say t or z, but chose z for a valid product) laptop and whenever I close the lid(goes in standby) it will make one loud noise beep or screech for about 10-15 seconds.
This is coming from the speaker not the hard drive or fans. I am not positive if it is the system speaker or the actual speakers. It is annoying.
Thanks in advance for your help.
Hi there.
Your microphone is on, and when you close the lid it is closer to the speaker. It needs
a loud noise (like closing the lid faster) and it enters into a feedback loop.
We need to find a way to make the microphone not play back.
Try left clicking on the speaker icon in the bottom right of the screen, and click playback
options. Here mute the microphone, and see if it solves your problem.
Good luck
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Thanks a lot, I thought about this yesterday but forgot all about it. I appreciate the quick help. Take it easy.
To Leecom72.
I have a Acer laptop and was having the same problem, followed your instruction and worked. thank you
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