Several people are complaining about Realtek HD Audio driver not working with Windows 10 v1703. Microsoft is aware of this & is working on a fix.

Following Steps can solve this problem: 1. Select IDT High Definition Audio CODEC on Device Manager. Lexmark 8300 Series Driver For Windows 10. Select Driver tab. Click Update Driver.

Select ->Browse my computer for driver software. Select ->Microsoft Bluetooth Driver Windows 10. Let me pickup a list of device drivers on my computer.

Select High Definition Audio Device (Not IDT High Definition Audio Codec THIS IS IMPORTANT.) and click Next. Appears Warning message, but reply Yes. Windows has successfully update your driver software. The Key Step is step 6. Lenovo Vga Driver Windows 10.