I cant find help online for this issue and most reviews i come across for this particular adapter have been not baaaadddd or just bluntly shocking. *****Rant from here down in case you don't wanna read this****** I have since had to re install the software for the dongle as it doesn't work at all with my PS4 remote which did work for 2 full F******g days until now where it does completely nothing other than install HID Human Interface Drivers over and over again every single time i press the PS button on my remote. it connected to my phone then my sound-bar (Which never actually work but that's not an issue) My Bluetooth dongle has worked fine for the first few days. Right, So i bought an Asus BT400 usb 4.0 Bluetooth dongle for my newly custom built PC with the intention of playing Far cry 4 or something sat all snugly in my bed with a beer or what ever. Select an operating system like Windows 11 64-bit or Windows 10 32-bit/64-bit and then click Download to get the Asus USB BT400 driver for Windows 10.Sorry if this has already been covered some where but i could find a thread that directly related my issues.

Type USB-BT400 to the search box and click Enter.

Follow the steps below to get and install it on your computer. Asus USB BT400 Driver Download for Windows 11/10Īsus offers an Asus USB BT400 driver on its official website and this driver is compatible with Windows 11, 10, 8, and 7. Thus, you can choose to install the driver by following another way. Although a driver has been installed during the setup, it may be not the latest version. To make sure the USB-BT400 adapter runs properly on your Windows 11/10 PC, you need to install an up-to-date Asus USB BT400 driver.

Then, you can use this Bluetooth adapter on your Windows 11/10 PC. Then, click Add Bluetooth or other device (Windows 10) or click Bluetooth & devices, enable Bluetooth and click Add device (Windows 11). A Bluetooth driver is installed on your PC during the process.Īfter the setup, go to Settings, click Devices > Bluetooth & other devices and turn on Bluetooth. Reboot the system to finish the installation.

Click Finish after completing the setup process.Follow the instructions on the screen and insert the USB-BT400 adapter once prompted.Click Agree and Install Bluetooth Software on the installation screen.Go to access the contents of the CD and double-click on the Autorun.exe file. Just insert that CD into the optical drive of your computer. When you purchase the USB-BT400 adapter, you get a CD.These wizards come from the Asus USB-BT400 User Manual:

Asus usb bt400 install software