Several points to focus on:
1.All files need to be unzipped.
![](https://i2.wp.com/anmone.fonken.net/wp-content/uploads/2020/12/a794ba792a33af298fdb50af33a045a3.png?resize=363%2C245)
2.Run setup.exe as an administrator
![](https://i2.wp.com/anmone.fonken.net/wp-content/uploads/2020/12/a4462385ef76cd383a14e148fad20a94.png?resize=403%2C482)
3.The adapter is properly plugged into the USB port.
![](https://i2.wp.com/anmone.fonken.net/wp-content/uploads/2020/12/eb3b1771a40ab8b69b4ddb752226c2c9.png?resize=476%2C256)
4.”install” this device software.
![](https://i0.wp.com/anmone.fonken.net/wp-content/uploads/2020/12/fdd22491d07155a13b76dbc60f7fc79c.png?resize=579%2C242)
5.restart your computer.
![](https://i2.wp.com/anmone.fonken.net/wp-content/uploads/2020/12/11c71e506c68765a0ab8973179700ae8.png?resize=440%2C324)
6.You can see if you have Bluetooth adapter hardware on Device Manager(this pc-right click-Manager-Device Manager).
![](https://i0.wp.com/anmone.fonken.net/wp-content/uploads/2020/12/4c11fd3241bc9021cdb9344ffa47e90a.png?resize=559%2C488)