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

How to cancel login, press Ctrl+Alt+Delete key combination? Teach you as follows:

Click on the desktop taskbar ;Start-->Run” 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 on “Security Options" In the box on the right, find "Interactive Login: Do not press CTRL+ALT+DEL”

Right click “ Interactive login: Do not press CTRL+ALT+DEL”, in the pop-up menu, click “Attributes” and click on the circle in front of “ 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.