Windows Update forced a generic Microsoft USB 3.0 driver. Fix: Roll back the driver in Device Manager. Right-click the ASMedia controller > Properties > Driver > Roll Back Driver. Then block that specific update using wushowhide.diagcab (Microsoft’s tool).
Many users find that their microphone or rear speakers don't work with the default Windows 10 driver. You will need to download the VIA audio driver. If a Windows 10 version isn't available, the Windows 7/8.1 version works perfectly as long as you install it manually through the Device Manager. Common Issues and Solutions asus m5a78l-m usb3 drivers windows 10
After changing BIOS settings, from scratch. Windows Update forced a generic Microsoft USB 3
A: That is USB 2.0 speed. You are likely plugged into a USB 2.0 port (black plastic) or the ASMedia driver failed. Reinstall using the manual method (Device Manager > Have Disk). Then block that specific update using wushowhide
: If you experience "no sound," you might need to install the VIA HD Audio driver in Compatibility Mode for Windows 7 or 8 if a Windows 10 version isn't available.