How to quickly open and close the mobile center

in win7
1, the mobile center is like a small system property quick setting panel, especially for friends who use the notebook, if you use the battery at this time, and for a short time If there is no power available, at this time, we may change some settings of the system to save power and increase battery life. However, it is very cumbersome to close the unneeded devices one by one. For example, to turn off the wireless network, you need to go to the network connection window, reduce the system sound, you need to use the tray icon, etc. The steps are cumbersome, we can simply open the mobile The center can be solved very well. Just open the Windows Mobile Center and operate it directly on a panel. It is clear and easy to operate.
2, open the windows mobile center method
method is very simple, as long as the keyboard presses "ld+; win + x & rdquo; combination shortcuts can open the windows mobile center, you can also enter the control panel to open the mobile center, However, the shortcut keys are always convenient, and the shortcut key for closing the mobile center is also win+x, which will improve the efficiency of use.