Hello Keith,
Thank you for posting question on Microsoft Windows Forum!
Based on the issue description as well as Windows troubleshooter specifically flagged the audio driver. You can try the following suggested troubleshooting steps to get the audio fixed.
- Open Sound settings. Right-click the speaker icon → Sound settings → under Output, confirm the laptop speakers are selected (not Bluetooth or HDMI). Also, try to perform physical check. On some ASUS models, there is a Function Key (like F1 through F12) that has a speaker icon with a slash through it. Sometimes this "hard mute" can override the Windows volume slider. Try pressing Fn + [Mute Key] just to be absolutely sure.
- If the driver is "fine" but the service that runs it has stalled, you will not hear a thing. Try to check the Windows Audio Service by pressing Win + R, type services.msc, and hit Enter. Scroll down to Windows Audio. Right-click it and select Restart. Making sure the Startup type is set to Automatic.
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- ASUS laptops probably come with a dedicated app called MyASUS that is much better at finding hardware-specific driver conflicts. You can press the Windows key and search for MyASUS. Open it. Go to Customer Support (usually a headset icon on the left). Click on LiveUpdate. Switch the tab from "Essentials" to Latest to see if there is a specific Realtek or Audio driver update waiting. If there is, install it and reboot.
- Try to reinstall the driver via Device Manager by pressing Win + X → select Device Manager. Expand Sound, video and game controllers. Right-click your audio device (usually Realtek(R) Audio or Intel Smart Sound Technology) → choose Uninstall device. Restart your laptop. Windows will attempt to reinstall the driver automatically. If sound still does not work, download the latest driver from the ASUS Support site for your exact laptop model and install it manually.
You can consult the following article for more information about troubleshooting for audio issues.
Hope the above information is helpful! If it helps you getting more insight into the issue, It is appreciated to consider clicking "Accept Answer". Should you have more questions, feel free to leave a message.