How to set the shutdown waiting time of win7 Ultimate?

            If you are more careful, you will find that when we close the w764 flagship version download, win7 Ultimate will have a reminder to wait for the system to shut down, after which we need to wait for a while before the computer can be turned off. Although many users have become accustomed to the default settings such as the system, for some users, it is urgent to win the shutdown time of win7 Ultimate, because the efficiency will be much higher. So today, Xiaobian will introduce how to set the shutdown waiting time of win7 Ultimate. Below, Xiaobian specifically explain the operation method!
1. First, let's press the win+R shortcut key on the win7 Ultimate keyboard to open the running window of the computer. After that, we input in the open running window. Regedit and click Enter, this will open the registry editor window of your computer.
2. In the open registry editor window, we click to expand HKEY_LOCAL_MACHINE \\ SYSTEM \\ CurrentControlSet \\ Control in the left menu, then we move the mouse to the right window, click the right mouse button, select New - a string value, then name the string value WaitToKillServiceTimeout.
3. Next, let's double-click WaitToKillServiceTimeout. In the edit window that appears, let's enter 1200 in the numeric data. Note that the 1200 here represents 1200 millimeters