In general,you can make it by the following method: First you can check the device management of your computer whether there is a Bluetooth device with a question mark (right click on "Computer" before you click on "Management" and click on "Device Manager" on the left). If so, you can download and install the Bluetooth driver on the download page of the official website of your computer brand. If it's not found, go to bios--config--network to see if the device is enabled, otherwise it  may be a hardware failure.If it is normal, it should be the setting problem of your...

  1. After you connect the computer to the power supply, you should make sure that the power of computer is stable and then turn on the computer. 2. After that, wait for the system to stabilize and select the “My Computer” or “Computer” icon on the desktop. 3. Click the right mouse button and find “Management”.4. Select "Management" ,click in and wait for a while. 5. In the page shown in step four, find the icon of  Device Manager, and click to see  devices of the entire computer. Check whether there is a Bluetooth icon.If...

The built-in Bluetooth and the Bluetooth adapter are essentially the same, mainly depending on the chip and driver used. If it is the same chip and driver, the functions will be exactly the same. But the cheap Bluetooth adapters on the market are cheap and simple chips. The so-called drive-free adapter is very simple in its functions with Microsoft's Bluetooth driver. It is far worse than the professional Bluetooth manufacturers' chips, such as the CSR drive,which is powerful and fully functional. The Bluetooth that comes with the notebook is usually a  relatively good chip. This can...