Turn on the sound of message reminder in qq settings, as follows: Open and log in to personal qq on the mobile phone, and slide the qq page to the right; After sliding the page, click "Settings" at the bottom left corner; Enter the setting interface and click "Message Notification"; Then click the first option "Sound"; Click the button on the right side of the sound to open it.
The solution to silent computer: there are two solutions: repairing the system and installing sound card drivers with software(First, check the small speakers or the control panel to see whether the mute is set. Then check whether there is sound output through the headphones. If there is, it is caused by the failure of the speakers or speakers and the wiring. If there is, it is caused by the damage of the sound card driver. If it is caused by a hardware problem, it can not be solved by yourself. It is recommended that you repair itGo, if you have any questions, please ask me)
1. Press F8 when starting up the computer and the advanced option appears. Select "Last Correct Configuration" and press Enter to repair (this method can restore the original drive. If your computer is Win8, you cannot enter the security mode if you cannot enter the system, so you have to reinstall it).
2. If the failure is caused by updating the driver, right click My Computer and select Properties. Select Device Manager to find the driver. Right click Properties/Driver Options above/Return to Driver Options below and press OK (if you can enter the safe mode, press F8 when starting up).
3. If the fault persists, restore the system or reinstall it.
Hello, you can enter the QQ interface and find the settings to check whether the sound inside is enabled.Thank you for your support for vivo, and wish you a happy life!!
ZOL Q&A>mobile phone>system>Mobile phone installation>The reason why there is no sound when the mobile phone QQ receives a message in the locked screen state is that it does not work after reinstallation
