Laptop sound delayed
4.5
Audio is out of sync with video (latency).
Symptoms
- Lip-sync issues
- Delayed system sounds
- Lag in games
Possible Causes
- Bluetooth latency
- Driver processing
- Heavy CPU load
Step-by-Step Fix
1
Use Wired Audio
Bluetooth naturally has more delay than wired speakers.
2
Disable Enhancements
Processing effects add milliseconds of delay.
3
Update Audio Driver
Newer drivers often optimize latency.
When to See a Technician
Audio delay is common with Bluetooth; for gaming or editing, always use a wired connection.
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