What if there's a noise in the notebook

First, check whether the speakers are disturbed

If there is a mobile phone near the computer speakers, or other high-power launch equipment may cause a computer murmur phenomenon, such as mobile phone calls, speakers appear "DTH DTH" voice, this time to take away the interference source on the line.

　　Second, check the sound box of dust

Check whether the speaker is used for a long time, the sounder around is not a lot of dust, it may also cause the inside of the speaker of the core vibration, issued a "buzz" voice. So we suggest that you can clean the speaker, the speaker fixed iron core screws tighten, this can solve this problem.

　　Third, the computer temperature is too high

In high temperatures, using a computer for too long can also make a sound. At this time, you can lower the speaker or notebook working temperature, or you can let the computer to take a timely break.

The factors that affect the sound quality of the computer are the interference of the speaker, the dust of the speaker and the high temperature of the computer. After cleaning, you can restore the original sound quality, but if these are resolved can not improve, then it is possible that the speaker is broken, to replace the stereo.