Operation
Start key
calls up the Windows Start menu.
Menu key
invokes the menu for the marked item (Windows).
Shift key
enables upper-case letters and the upper key symbols to be used.
Alt Gr (e.g. German keyboard)
produces a character shown on the right-hand side of a key (e.g. the character @
Alt Gr
on the key Q ).
Num key
Num
Switches the numeric key pad between number mode ("Num" indicator lights up)
and editing mode ("Num" indicator does not light up).
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
Ctrl
key".
Del
Ctrl
Alt
+
+
SysRq
20
Warm boot
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.
A26361-K1006-Z220-1-7619, edition 2