No audio comes from your laptop speakers or headphones, even though there may be no error message. This guide applies to Windows laptops from HP, Lenovo, Dell, Asus, Acer, and similar brands, including built-in speakers, wired headphones, and Bluetooth headphones.
Does This Affect You?
Laptop sound problems usually come from the wrong output device, muted volume, an app-specific mixer setting, a driver glitch after an update, or Windows staying stuck on headphones after they were disconnected. Work through the simple checks before assuming the speakers failed.
Check the Basics
These take seconds and catch many no-audio cases.
- Click the speaker icon in the taskbar and make sure volume is not muted or set to zero.
- Open the output selector beside the volume slider and choose the correct device, such as Speakers, Headphones, or your Bluetooth headset.
- If headphones or Bluetooth audio are connected but you want laptop speaker sound, disconnect them. Windows can switch automatically and sometimes stays on the wrong output.
- Open Settings > System > Sound and confirm the selected output device and its volume.
- Try another app or website, then check Volume mixer. Some apps have their own mute or low-volume setting.
- Restart the laptop to reload the audio service.
Fix Drivers and the Default Device
Use these steps if the basic output checks do not restore sound.
- Open Device Manager, expand Sound, video and game controllers, and look for a warning icon beside the audio device.
- Right-click the device and choose Update driver. If that does not help, choose Uninstall device and restart so Windows reinstalls it.
- Go back to Settings > System > Sound and make sure the intended output is not disabled.
- Open the classic Sound control panel, right-click the Playback tab, enable Show Disabled Devices, then enable and set the correct speakers or headphones as default.
- For wired headphones, push the connector fully into the jack. A partially seated plug can give one-sided audio or no sound at all.
Bluetooth headphones can connect in a calls-only profile instead of a media profile. If they show connected but stay silent, remove them from Bluetooth settings, pair them again, and check that media audio is enabled if Windows shows separate profile options.
Known-working headphones are a fast hardware test. If headphones work but built-in speakers do not, the internal speaker hardware or its driver path is suspect. If neither works, focus on the audio driver, default device, mute keys, or a BIOS-level audio setting. Some business laptops include a physical mute button or function-row speaker mute key.
If the correct device is selected, drivers are current, and headphones work while the internal speakers stay silent, the built-in speakers may have failed. Laptop speakers are usually internal case parts, so repair is typically a technician job.
Sources
- Microsoft Support – Fix sound problems in Windows (2025)
- HP Support – No sound from HP laptop or headphones (2025)
- Lenovo Support – Audio troubleshooting for Windows laptops (2025)