Operation
Alt Gr
Num
Ctrl
Ctrl
Menu key
invokes the menu for the marked item (Windows).
Shift key
enables
Alt Gr (e.g. German keyboard)
produces a character shown on the
Num Lock key
by pressing the Num Lock key you switch between the Numeric keypad cursor control functions and digit or comma functions.
When the Num Lock indicator is lit the digit and comma keys are active.
When the Num Lock indicator is not lit the cursor control functions are active in the Numeric keypad.
Ctrl key
starts key combination actions. The Ctrl key is also called "Control" or "Control key".
|
| Warm boot |
Alt | Del | restarts your device. Press simultaneously the keys Ctrl , Alt |
+Del . Under some operating systems the Task Manager appears first. Then you must press all three keys again to re- boot.
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