Windows 11 No Sound After Update? (Realtek Audio Fix)
No sound after a Windows 11 update? Speakers, headphones, YouTube, Zoom/Teams — everything silent? This is a common Realtek audio issue after updates. In this step-by-step guide, I’ll show you 5 safe fixes to restore sound fast — no Windows reinstall, no risky tweaks.
✅ Fix 1: Select the correct output device + check Volume Mixer
✅ Fix 2: Disable audio enhancements (often breaks sound after updates)
✅ Fix 3: Restart Windows Audio services
✅ Fix 4: Roll back the Realtek driver
✅ Fix 5: Reinstall / update the Realtek driver (safe refresh)
🕒 Chapters:
00:00 Intro + quick test (system vs app sound)
01:05 Fix 1 — Output device + Volume Mixer + Test sound
01:45 Fix 2 — Disable Enhancements
02:54 Fix 3 — Restart Audio Services
03:52 Fix 4 — Rollback Realtek driver
04:45 Fix 5 — Reinstall / update driver
05:20 Quick recap
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