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The speaker in the lower right corner of the computer is gone, the computer can not install the sound card driver, the prompt is blocked by the anti-virus software

The speaker in the lower right corner of the computer is gone, the computer can not install the sound card driver, the prompt is blocked by antivirus software
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Computer silent solution: There are two solutions for repairing the system and installing the sound card driver with software (first look at the small speaker or check if the mute is set in the control panel, check through the headset Is there any sound output, if there is, it is caused by the malfunction of the speaker or the speaker, if there is damage caused by the sound card driver, if you download the driver wizard and other software to install the sound card driver, if it is caused by hardware problems, solve it yourself. No, it is recommended to check it out. If you have any questions, please ask me. 1. Press F8 and go to the advanced option to appear in the loose hand. Select “Recently configured correctly” and press Enter to repair. 2, the simple method can be restored with the system's own system, restore to the time you did not have this failure to repair (or restore the system with the restore software). 3. If the fault persists, please reinstall the sound card driver (you can't reinstall the system). Use the system restore method that comes with the system: System recovery that comes with the system: "Start" /"Programs" /"Accessories" /"System Tools
" /"System Restore", click "Resume me" Computer to an earlier time", press Next, you will see the date page has a dark date, that is the restore point, after you choose, click Next to restore (Win7 restore system, right click on the computer to select properties, Select system protection on the right side, system restore, follow the steps to do it, you can also choose to create the bottom of this page beforehand, create a restore point yourself. After downloading and installing, open the driver wizard, it will automatically detect the hardware information of your computer. After the detection, click the “Drive Update” button, switch the interface, then click “Auto Install”, then click the “Start Update” button in the lower right corner (please Search and download, you can also use the random drive, or the official website to download the driver, you can also repair the system according to the above method, as well as drive life, super rabbit and other software). The driver comes with the computer, there is an official website to download, the software has a driver wizard, drive life, super rabbit and other software.

The repair that can be used to repair the computer

< Br>Close anti-virus software installation

Download driver from official website

Now turn off the anti-virus software and reinstall the sound card driver

You can use the "Master Lu" or "Drive Wizard" to install automatically,

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