nk microsoft
it is not control alt down it it control alt delete
hold ctr, then hold alt, then hold delete
Alt+F4
The cast of Control Alt Delete - 2004 includes: Glenn Persson as The Featus
push control alt delete (ctrl alt delete) and then goes to task.
The Control-Alt-Delete (Ctrl+Alt+Del) keyboard shortcut was invented by David Bradley, a computer engineer at IBM. He created it in the early 1980s as a way to reboot the IBM PC without needing to turn off the power. This combination was designed to prevent accidental reboots and to serve as a signal to the computer's operating system. Bradley later expressed surprise at its widespread use and recognition.
control alt delete.
control alt delete
alt+delete+control is proected mode.
Presss control alt delete
Control - Alt - Delete
it might be 1 of the f numbers