How to open the exit mode of the win7 system to make the download more energy efficient

            1. First press the key combination (win key + R) on the keyboard to open the running window, enter “regedit”, press Enter to confirm;
2, open the registry editor, and then expand "HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet \\Control\\Session Manager\\Power”, then right-click in the blank space on the right pane to create a new “DWORD (32-bit) value” and name it "AwayModeEnabled";;
3, after Double-click AwayModeEnabled, in the edit window that pops up, set the value data to 1, and click the <;OK” button.
4, after restarting the computer, the settings will take effect, after we click on the "Start" menu in the start menu, you can enter the exit mode.