Solve the problem of win7 standby disconnected network

In fact, it is to turn on the "away mode". In this mode, the network will not be disconnected, but at the same time it will enter the sleep state, so it is more energy-efficient and power-saving than downloading the computer directly. The specific operation is as follows:
Run the registry editor (type regedit.exe in the run, then press Enter), enter HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Control/SessionManager/Power, and then right click in the blank space on the right side of the window. , create a new value of "DWORD32 bit", and name it "AwayModeEnabled", double-click to give the key value, and assign it to “1” (hexadecimal). Exit after modification. If you want to delete this mode, delete the newly created value. This method also applies to Vista.