If your PC has no sound, crackling audio, or microphone problems, outdated drivers may be the cause. Knowing how to update audio drivers can fix many common audio issues, improve compatibility, and ensure your hardware performs properly. Below are four easy ways to update your audio drivers on Windows.

Method 1: Update Audio Drivers with Device Manager

If you're wondering how to update my audio drivers, Device Manager is the easiest built-in option.

1. Press Win + X and select Device Manager.

2. Expand Sound, video and game controllers.

3. Right-click your audio device and select Update driver.

4. Choose Search automatically for drivers.

5. Restart your PC after the installation is complete.

This method is simple, but Windows may not always find the newest driver available.

Method 2: Update Windows Audio Drivers via Windows Update

Another way to how to update Windows audio drivers is through Windows Update.

1. Open Settings > Windows Update.

2. Click Check for updates.

3. Install any available updates, including optional driver updates.

4. Restart your PC if prompted.

This approach works well when Microsoft has certified a newer version of your audio driver.

Method 3: Automatically Update Audio Drivers with Smart Game Booster

If you prefer a faster solution, Smart Game Booster makes how to update audio drivers on PC much easier. Instead of checking Device Manager or manufacturer websites, its Driver Update feature automatically scans your computer for outdated audio and graphics drivers and installs the latest compatible versions with just a few clicks.

Unlike a dedicated driver updater, Smart Game Booster also helps optimize overall PC performance. It includes System Clean to remove unnecessary files, System Tweak to improve system responsiveness, Game Defrag to speed up game loading, and PC Diagnosis to identify potential system issues. If you play games or simply want an easier way to keep your PC up to date, Smart Game Booster is a convenient all-in-one solution.

Method 4: Download the Latest Driver from the Manufacturer

You can also visit your PC or motherboard manufacturer's support website to download the latest driver manually.

1. Search for your computer or motherboard model.

2. Download the correct audio driver for your Windows version.

3. Run the installer and restart your PC.

This method provides the latest official driver but requires you to identify your hardware correctly.

Final Thoughts

Learning how to update audio drivers is one of the quickest ways to resolve sound problems and improve system stability. Whether you choose Windows' built-in tools, download drivers manually, or use Smart Game Booster for automatic driver updates and PC optimization, keeping your audio drivers up to date will help ensure the best listening experience.