Issue Description
Audio output or microphone input may stop functioning in apps or system-wide.
Common Causes
- Wrong default audio device
- Disabled microphone access
- Corrupt audio drivers
Step-by-Step Solution
Step 1: Select Correct Audio Device
- Right-click speaker icon → Sound settings
- Choose correct Output and Input devices
Step 2: Enable Microphone Access
- Open Settings → Privacy & security → Microphone
- Enable Microphone access
- Enable access for required apps
Step 3: Update Audio Drivers
- Open Device Manager → Sound, video and game controllers
- Right-click device → Update driver
Step 4: Run Audio Troubleshooter
- Go to Settings → Troubleshoot → Other troubleshooters
- Run Playing Audio and Recording Audio
Explore Further
- Test headset on another device
- Disable audio enhancements
Prevention & Best Practices
Review sound settings after Windows updates.