Press SHIFT five times: Toggles
StickyKeys on and off
Press down and hold the right
SHIFT key for eight seconds:
Toggles FilterKeys on and off
Press down and hold the NUM
LOCK key for five seconds:
Toggles ToggleKeys on and off
Left ALT+left SHIFT+NUM LOCK:
Toggles MouseKeys on and off
Left ALT+left SHIFT+PRINT
SCREEN: Toggles high contrast
on and off