Follow these steps on the Windows laptop to restore audio to the Galaxy Buds:
- Confirm the buds are the active output device
- Click the Sound icon in the taskbar.
- In the output list, select the Galaxy earbuds as the output device.
- Or go to Start > Settings > System > Sound.
- Under Choose your output device, select the Galaxy earbuds.
- Check volume and balance
- In Settings > System > Sound, make sure the output volume is not muted and is turned up.
- Select the Galaxy earbuds under Output.
- In Output settings, select Volume and ensure both Left and Right channels are set to the same level (for example, 100).
- Set a proper audio format
- Right‑click the Sound icon in the taskbar and select Sounds.
- Go to the Playback tab, select the Galaxy earbuds, and click Properties.
- Open the Advanced tab.
- Under Default Format, select 2 channel, 16 bit, 48000 Hz (DVD Quality).
- Click Apply, then OK.
- Unpair and re‑pair the earbuds
- Go to Start > Settings > Bluetooth & devices.
- Find the Galaxy earbuds, select More options (…) > Remove device.
- Put the earbuds in the case, open the lid, and place them in pairing mode per the manufacturer’s instructions.
- Select Add device > Bluetooth, then select the earbuds when they appear.
- Restart Bluetooth and the PC
- In Settings > Bluetooth & devices, turn Bluetooth off, wait 10 seconds, then turn it on again and reconnect the earbuds.
- If there is still no sound, restart the PC: Start > Power > Restart and test again.
- Update Bluetooth drivers and Windows
- Open Device Manager.
- Expand Bluetooth, right‑click the Bluetooth adapter, and select Update driver > Search automatically for updated driver software.
- After updating, restart the PC.
- Then go to Start > Settings > Windows Update > Check for updates and install any available updates, then restart and test.
If the earbuds continue to work on other devices but not on this laptop after these steps, the issue is likely with the laptop’s Bluetooth stack or drivers; updating drivers and Windows, and fully removing/re‑adding the device, are the key remediation steps from the provided guidance.
References:
- Fix Bluetooth connected but no sound issue on Windows
- Fix Bluetooth audio only playing in one channel
- Fix sound or audio problems in Windows
- Fix microphone problems
- Speech and audio FAQs
- earbuds wont pair - Microsoft Q&A
- How to fix this. no audio device is installed - Microsoft Q&A
- My audio inputs and outputs suddenly disappeared, how do i fix this? - Microsoft Q&A
- I cant connect my hearing aids via bluetooth to windows 11 computer - Microsoft Q&A
- KB5077181 broke Bluetooth - Microsoft Q&A