What to do when you lose sound? Conclusion Restart the system and the problem should be resolved.In the System Configuration window that opens, go to the Boot tab.Tap the Win+R keyboard shortcut to open the run box.This is an unconventional fix but it has been known to resolve issues with the sound dying on a Windows 10 system when it wakes from sleep. Search for available drivers and install them.Right-click the audio device and select Update Driver.
It is worth checking if an audio driver update is pending and if so, installing it should fix the problem. Open the Settings app (Win + I keyboard shortcut).You may have a problem with the sound device on your system, or the sound drivers. If all apps except one have sound after your system wakes from sleep, the problem is with the app. If you do not lose sound, the apps were likely the problem.Ĭheck if you lose sound in a particular app e.g., if there is no sound when you play a video in Chrome. Allow the system to enter sleep, and wake it. If you have apps installed for managing the power on your system, or for triggering events when the power state of your computer changes, quit them all. If the sound is audible, delete the power plan you had previously set and create a new one in its place.Paste the following in the location bar and tap Enter.Ĭontrol Panel\Hardware and Sound\Power Options.If you’re losing sound after your system comes out of sleep, try changing the power plan. If the system loses sound, and only a restart brings it back, try the following fixes. Make sure you do not have scripts or apps set up to mute your system on system lock/unlock. Even if the system is simply muted, it is unexpected behavior. If your Windows 10 PC loses sound after booting from Sleep mode, you should know this isn’t normal. Windows 10 PC loses sound after sleep mode The volume of a Windows 10 system cannot change when it is locked/unlocked unless you use a script, an app or a scheduled task for the job.
Windows 10 does not, however, support volume change based on system sleep or boot states. This setting is not device-specific but rather port-specific i.e., the volume is set for devices that are connected via the audio jack. Likewise, users can set app specific volumes and Windows 10 will remember it. If you connect a pair of headphones to your system and set the volume to, for example, 50, Windows 10 will automatically change the volume to 50 the next time you connect the headphones to your system. Windows 10 can remember the volume that was set for an audio device, and for a particular app.
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