Problems with laptop sound 20

1. Check whether the latest sound card driver is installed.

2. There may be a problem with the quality of the speaker. Lower-quality speakers tend to be more susceptible to distortion in the bass than higher-quality speakers. If the quality of the speaker is low, only a hardware upgrade can improve the ** effect.

3. The sound distortion may be due to the volume sent to the speaker being too high and beyond the processing range of the speaker, at this time you should try to reduce the volume sent to the speaker.

4. There may be hardware device conflicts on the computer. Check"Device Manager"Whether the device is included in the tab and there are no conflicts.

Click"Get started", pointing"Settings", and then click"Control Panel", and then double-click"system"。

In"Device Manager"tab, check that the device appears and that there is no yellow circle with an exclamation mark next to the device. If you see a yellow circle with an exclamation point next to your device, it might be using the same settings as other devices on your computer.

If you find a yellow circle with an exclamation point: Double-click the device, and then click"Resources"tab. In"A list of conflicting devices"to find resource conflicts.

If there is a resource conflict, eliminate the conflict by reconfiguring one of the devices(s) to use a different resource. For information on how to do this, please consult the device documentation or contact the manufacturer.

5. Inspection"Use single-mode DMA"Whether the settings are correct. Check"Use single-mode DMA"Set whether to turn it on or not

Click"Get started", pointing"Settings"Click"Control Panel", and then double-click"system"。

Click"attributes"and click again"Settings"tab.

Click"Advanced settings", and then click to select it"Use single-mode DMA"checkbox. If"Settings"tabs"Advanced settings"button, the sound card does not support this feature.

Consecutive clicks"OK"to return"Control Panel", and then close"Control Panel"

Try reinstalling the system.

X0D X0A4, need to consider the wear of the cooling fan, the influence of dust, the leakage of the LCD panel, etc.

It is normal for laptops to have sounds, and the reason why there is sound may be because the laptop has not been used for a long time, or because the hard disk is overloaded due to frequent data. It could also be caused by the fan running and the hard drive screws coming loose.

It is normal for a laptop to have a sound, and the reason why there is a sound may be because the laptop has not been used for more than a year or is often ** data, which will cause fatigue of the hard disk motor and produce abnormal noise, but this abnormal sound will not last for a long time. Shouzhou.

The abnormal noise of the notebook can also be because the fan is running, and there are fans for heat dissipation inside the notebook, and the main function of the liquid fan next to the wind is to reduce the temperature inside the notebook. However, it should be noted that if the fan is very loud, it may be because the fan is malfunctioning, so check the fan speed and replace the fan if necessary.

If there is an obvious "sizzle" sound when opening a file in a laptop, or opening a game or copying a file, it is likely that the laptop hard drive is broken or the screws that hold the hard disk loose, and you need to back up the file and replace the hard drive in time, or tighten the screws.