How to solve Win8 Bluetooth suddenly failed?

Although we rarely use Bluetooth to transfer files, Bluetooth is mainly used to connect devices such as mice, keyboards, headphones, etc. in Win8 systems. Bluetooth suddenly fails, and these wireless devices can't be used. So how does Win8 Bluetooth suddenly fail?

Solution

1. First connect us to a Bluetooth device, such as a Bluetooth mouse. After the connection is successful, right click on the “This computer” icon on the desktop and select Properties to open the system. interface;

2, after opening the system interface, we came to the device Manager tab, find the Bluetooth option from the list, expand we can find a lot of items, including bluetooth 3.0 /4.0 that is Bluetooth adapters tab;

3, double-click it, we can be provided to the adapter, after opening the properties window, switch to the power management tab, uncheck & ldquo; allows the computer to turn off this device Save power & rdquo; options, and finally save the application. The entire contents of the

These are the Win8 Bluetooth sudden failure of a solution, Win8 system sometimes in order to save power, Bluetooth will automatically shut down, so we need to block out this function on the line.