Solve Win8 no sound

When a new Win8 system is installed, there may be such a problem. No sound may be the most frequently encountered by users. How can the Win8 system have no sound? Here I summarize some solutions for your reference. First of all, to ensure that the hardware does not have any problems, and then use a soft solution. Check if the external audio equipment is connected to the power supply, check if the signal cable is properly connected, check if the sound card interface is loose, if it can be used normally under other systems (such as Win XP or Win7), please see the following steps: If the hardware device is determined If there is no problem, then the first thing to check is whether the sound device is disabled. The steps are as follows: 1. On the desktop, right click (or touch) the speaker icon in the task bar, and then select “play device”; 2 Right-click (or touch) the white blank area and select “Show disconnected devices> and “Show disabled devices>; 3. If you see the speaker and headset icons at this time, right click Hit (or touch) the correct sound device and select “set as default device”. In addition to ensuring that the audio service is activated: Enter “Services.msc” in the search, scroll through the list of services, right-click (or touch) “Windows Audio”, then select “ ”. If none of the above steps can solve the problem, please check if the sound card or motherboard related driver is installed correctly. 1. If the driver is already installed, uninstall it. Then, when installing or reinstalling, right-click (or touch) the driver and select <;Compatibility Trouble"; 2. Click “Try the suggested settings", click &ldquo in the subsequent window ; Start the program & rdquo;, after installation, try to work.