Windows 2008 system how to cancel login, press Ctrl+Alt+Delete key combination

How to cancel the login, press Ctrl+Alt+Delete to log in? Teach you as follows: Click “Start-->Run” on the desktop taskbar; enter gpedit.msc in the pop-up window. After entering gpedit.msc, click OK to open the Group Policy Editor. In the left frame of the Group Policy Editor, expand sequentially (<+” number in front of the point)-->Computer Configuration-->Windows Settings-->Security Settings--> Local Policies, then Under the local policy, you can see "Security Options", click "“Security Options" in the box on the right to find "Interactive Login: Do not press CTRL+ALT+DEL” Right click “ Interactive Login: Don't press CTRL+ALT+DEL” in the pop-up menu, click “Properties” and click on the circle before “ Enabled” in the Properties tab to select it. Confirm that “ is enabled ” after a small black dot in the front circle, click “OK”, then close the window. In this way, when you start the computer later, you don't have to press the “CTRL+ALT+DEL” key combination to log in.