· Switch FilterKeys on and off. Right SHIFT for eight seconds
· Switch High Contrast on and off. Left ALT +left SHIFT +PRINT SCREEN
· Switch MouseKeys on and off. Left ALT +left SHIFT +NUM LOCK
· Switch StickyKeys on and off. SHIFT five times
Switch ToggleKeys on and off. NUM LOCK for five seconds
· Switch High Contrast on and off. Left ALT +left SHIFT +PRINT SCREEN
· Switch MouseKeys on and off. Left ALT +left SHIFT +NUM LOCK
· Switch StickyKeys on and off. SHIFT five times
Switch ToggleKeys on and off. NUM LOCK for five seconds