What is Asus USB-BT400?
How to install this adapter?
How to download and install an Asus USB-BT400 driver for Windows 11/10?
If you get a driver error, what should you do?
It is backward compatible with Bluetooth 3.0, 2.1, and 2.0.
Asus USB-BT400 comes with Bluetooth Low Energy technology, which offers energy-saving wireless connectivity.
To use it, Asus USB BT400 setup or installation is necessary.
Besides, installing an Asus USB BT400 driver is also important.
Now, lets go to see how to set up the adapter and plant the latest driver.
Then, choose a unit and pair it up.
Then, you’re able to use this Bluetooth adapter on your Windows 11/10 PC.
Although a driver has been installed during the setup, it may be not the latest version.
Thus, you’ve got the option to choose to drop in the driver by following another way.
Here is a related article for you How to Update Drivers in Windows 11?
Try 4 Ways Here!
Asus USB BT400 Driver Error Windows 10 Code 31/10
Sometimes the USB-BT400 Bluetooth adapter is down.
When checking its properties in unit Manager, you may get error code 31 or 10.
What should you do if you are bothered by one of the Asus USB BT400 driver errors?
you could refer to these two articles to get solutions:
What is ASUS EZ Update?
How to download and install ASUS EZ Update on Windows 10 for ASUS BIOS update?
Read this post to learn about this utility.
