The computer sound icon is missing.

Recently a period of time in the huge shield group inside often someone feedback in the use of Trojan killing tools, suddenly found that the computer's voice icon disappeared, that is, the lower right corner of the small horn disappeared, resulting in the user's computer no sound.

The sound icon is gone, the lower right corner of the small horn is gone, how to do?

Under normal circumstances, if you do not confirm the Trojan, but the new installation of the machine is not a trojan, it is due to improper setting, or wrong operation caused. You can follow the following methods to resolve: Point "Start"-"Control Panel", after opening the control Panel, select the sound and audio settings, will pop up the following volume settings:

In the figure of the option set "put the volume icon into the taskbar", check the confirmation or application, and then back to the desktop to see, you can solve the lower right corner of the small mouthwash, the problem of the missing.

Computer does not sound, the solution:

The sound of the computer is not the case may be due to the Trojan infected with the system in the central part of the sound driver file related modules, and then in the scan Trojan, because unable to repair these modules, but directly deleted. Causing the sound card to not work, which in turn makes the computer sound.

A workaround for this situation:

1. Recommend the use of Trojan killing software, the whole kill, so as to avoid Trojan virus lurking in the machine, reinstall sound drivers will again cause the computer's voice is gone and the sound icon disappeared.

2. Then reinstall the sound card driver, if it is the brand machine to its official website to download, if it is DIY can view the original configuration, to the sound of the official website download the corresponding model of the sound card driver, if you do not know how to install the sound card driver friends, You can use software such as a driver wizard to automatically update and install a sound card driver.

After updating the sound card driver, you will find that the computer is not sound problem has been successfully resolved.