Echoy sounds on my laptop?

I enjoy an Acer 2480 laptop and it just started have an echo-like sound on it. It's on everything, even when I only click with the mouse. I've have the computer for almost a year now and hold never had this problem. I've tried adjust the sound and it didn't do any polite. Any suggestions?

Echoy sounds on my laptop?

Try the following:-



Changing the headphones or speakers you use (it's possible they've gone wrong).



Try booting contained by safe mode to see if it's a program you could enjoy installed doing this.



Go to control panel. If there's anything there that covers nouns (eg audio config) double click on it. Turn off any effects that could be cause this and click apply.

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