Open the (point to the top-right corner), select Search , type "Sound," and click Settings .
Even if drivers are active, the background service that manages sound may have crashed or failed to start. Drivers Installed But No Sound Windows 8
Windows might be trying to send audio to a disconnected monitor (HDMI) or a "ghost" device instead of your speakers. Open the (point to the top-right corner), select
Double-click , then click Services . Locate Windows Audio in the list. Right-click it and select Restart . Confirm the status now says Running . 2. Verify the Correct Playback Device Double-click , then click Services
In the tab, right-click on an empty area and check both Show Disabled Devices and Show Disconnected Devices .
If your audio drivers are installed but you still have no sound in Windows 8, the issue is often caused by a stalled system service or incorrect playback settings. 1. Restart the Windows Audio Service
If your speakers appear as disabled, right-click them and select .