I made a login program and in it tweaked the registry settings so you can't CTRL_ALT_DEL out of it...Well I also used the API SetWindowsPos to make it always on top.....All my msgboxes are Modal..my problem is when I push CTRL_ALT_DEL the messsage that is supposed to appear...(Task Manager has been disabled by your administrator) doesnt show! I was wondering how to make that show ormy program freezes every time! I also hid the desktop,start menu,and task bar BUT when I push the windows key I can still see some of the bar..how to I change that..Thanks