my laptop is lagging with this ... sound

[Pablito_151278]

my laptop is lagging and giving buzz sound, it happen randomly ,
please help
my laptop is ACER V3-772G
i am using windows 10

please help!!!!

this is you tube link to this nightmare sound ,

i have tried to reinstal some drivers didint work for me

https/www.youtube.com/watch?v=r4B5IUYcd9M&feature=youtu.be
and a second link
https/www.youtube.com/watch?v=NAN7OQ_9cFU&feature=youtu.be
Pablo

 

[webworkings]

Well that doesn't sound like a buzzing sound to me. Sounds more like a sound has been set up to react when doing certain things on the computer.

Go into "Control Panel" and then click on "Sound". In this new window click on the "Sound" tab and you can check the different sounds listed (test them) to see if any of them match the sound you are getting.

I have to say it almost sounds like a notification sound, but for what I don't know.

 

[Pablito_151278]

thank you for reply , i have find out the sound in this panel, it is device connect sound and device disconnect after
, it looks like something is connecting and disconnecting randomly,

 

[webworkings]

OK, so now you need to find out what is causing the connect/disconnect.

 

[Pablito_151278]

that why i am here , i have no idea what can cause this connect disconnect event , it looks very random to me ,oh but only happen when i move the mouse , i have already change to another one and still happen ,
maybe it is a mechanical damage to the USB port? but it doesnt appear when i move it by hand the input of the mouse ,
still have no idea ....

 

[1shado1]

Have you tried plugging the mouse into a different usb port on your laptop?

 

[Pablito_151278]

i did it all happen in my all usb ports