Using Group Policy to turn off Win7 system-driven Automatic Updates

Step 1, first open the Start menu of the run, and enter "Gpedit.msc", return to open the Local Group Policy editor;

Step 2, in the Open Group Policy window, expand the Computer Configuration-Administrative Templates-system-device installation-device installation restrictions item in turn;

Step 3, then view the device installation restrictions on the right side of the window, locate and right-click the "Prohibit installation of devices not described by other policy settings" to open the Edit property;

Step 4, then select "Enabled" and click the Apply button and click the button.