Asus USB-BT400 Bluetooth Smart Ready USB Adapter:.How to Update the ASUS USB BT400 Driver?.Rounding off, here are some iPhone Tips and Tricks, PC tips and tricks, and Android Tips and Tricks that you should check out as well. If you still have any queries, then let us know in the comments section below. With this, we conclude the guide on how to download and install the latest Asus USB drivers. You could then remove your device from the PC, and the process stands complete. You would also be notified of the same once that is done. The installation process will now begin and should be completed within a few minutes.Once you have selected the driver folder, click on Next. Now browse to the location where you have extracted the Asus USB Drivers.In the next menu that appears, select Browse my Computer for Updated Driver software and click Next.So go ahead and right-click on the device name-select Update Drivers from the menu that appears.All this signifies that your device’s drivers aren’t installed, and hence your PC is unable to recognize the device at this point. It might also have a yellow exclamation mark. You should see your device it would be named an Unknown device (or something along the same lines).Head over to the Other devices section and click on it to expand it.

You could also use the Windows+X shortcut key combination and select Device Manager from the menu. Launch the Start menu and search for Device Manager.Now connect your device to the PC via USB cable.Extract the contents of the downloaded Asus USB drivers to a convenient location on your PC.

Now that you have grab hold of the drivers, it’s time to install them onto your PC. List of Asus USB drivers Supported device.

Install asus usb bt400