How to troubleshoot audio not working on laptop?

To troubleshoot audio not working on laptop, start by checking the volume settings. Ensure that the volume is turned up and not muted. Next, verify that the correct playback device is selected. You can do this by right-clicking the sound icon in the taskbar, selecting 'Playback devices,' and ensuring the right device is set as default. If the issue persists, update your audio drivers. Go to 'Device Manager,' find 'Sound, video and game controllers,' right-click your audio device, and select 'Update driver.' Restart your laptop after updating. Additionally, check for Windows updates that may include audio fixes. If none of these steps resolve the issue, consider running the audio troubleshooter by going to 'Settings,' then 'Update & Security,' and selecting 'Troubleshoot.' This tool can automatically detect and fix common audio problems. Lastly, if hardware issues are suspected, test your laptop with external speakers or headphones to rule out internal speaker malfunctions. Each of these methods addresses different potential causes of audio issues, making them effective in various scenarios.