What if win8 Bluetooth is gone?

win8 Bluetooth is missing, what should I do? The following will tell you that the win8 Bluetooth icon does not display the solution, if the blue Bluetooth icon on your win8 system computer is gone, you can refer to the following solutions, I hope to help everyone.

First, the first reason is probably that there is no Bluetooth driver installed, click on my computer, enter the device manager, check the Bluetooth status, and see if the device can be seen in the device manager. . If there is a yellow exclamation mark, it is a driving problem.

Method 2, Windows 8 system has a separate Bluetooth switch, you can check whether the flight mode is enabled, and whether the Bluetooth switch is turned off.

Fa: The Bluetooth service startup item is closed. Sometimes the third-party security software optimizes the startup startup item and the Bluetooth service startup item will be closed. The Bluetooth startup item is Bluetooth Support Service, which is in the security software. It can be turned on, or it can be started directly on the computer.

The method is as follows:

First enter the window and enter "lds;services.msc" to open the service settings. In the service settings window, find the "Bluetooth Support Service" service and click on the Bluetooth service. Right click and open “properties”.

Secondly, right click on the Bluetooth service, open “property", select the startup type as “manual”, click on the service status “start”, start the service can.

Fourth, it is also possible to turn off the Bluetooth in the computer BIOS. In some computers, bios can switch the Bluetooth, shut down into the BIOS, and see if the USB Setup in the Devices option has the Bluetooth option. The option status is Enabled.