Now many friends have purchased a Bluetooth mouse, but sometimes there is a problem of dropped calls and unreachable problems. The correct solution is not found, which is the mouse itself or a system problem. In fact, it is not difficult to solve. Through the experience, Xiaobian tested a variety of Bluetooth mice with Logitech and Thinkpad, and actually experienced win8 and win8.1.
The specific solution is as follows:
Step 1: Click the mouse button to link the blue page mouse, this does not need to teach, it is not, I suggest you still use a wired mouse;
step two: open the device Manager, open the device Manager by right-& ldquo; my computer & rdquo; "properties" device Manager
the third step: find the device Manager Big item "Bluetooth", click, there are several options in the drop-down list, just double-click "Computer Brand + bluetooth 3.0/4.0", don't click on your mouse name or something, useless. I was thinkpad, I click on the diagram is as follows:
That will be your computer's Bluetooth setting attributes, rather than set a property of a single device.
Step 4: Select “Power Management” in the interface after the property is opened, and remove “√” in front of the option to “Allow the computer to turn off this device to save power”.
That's it.
In fact, it is very simple, in order to save battery power, the default Bluetooth is rarely used, so it is usually about 10 minutes to automatically turn off the Bluetooth function, which causes the Bluetooth mouse to drop, if not let When the notebook turns off the Bluetooth function, the mouse will naturally not drop.
After setting the above, you will find that the mouse is no longer dropped, and you don't want to drop the mouse anymore. The Bluetooth mouse is even better.
How does Win8 add new Bluetooth devices?
Some students who just came into contact with Win8 still don't know how to connect the Bluetooth mouse. Here is the method of adding Bluetooth device to Win8.1. Take the Bluetooth mouse as an example:
Press Windows+C , the Super Menu appears on the right edge of the screen and click Settings
Click to change the computer settings
Click Network
Click to fly mode
Confirm that Bluetooth is turned on
Return to previous menu
Click on computers and devices
Click on devices
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