Acer TravelMate 8473 Acer TravelMate 6495T, TG and 8743, T, TG Service Guide - Page 28

Table 1-8. Keyboard Lock Keys Lock key Description Num Lock Fn+F11 Off by default. When On, the overlay numeric keys acts as a numeric keypad. If an external keyboard or keypad is present, the Num Lock will have the following definitions: When On, the system boots with external keyboard/keypad Num Lock status On. Internal keyboard overlay numeric keys are disabled. The key can be turned on/off via the internal keyboard (Fn+F11) or the external keyboard/keypad. Num Lock affects the external keyboard/keypad only. Shift state is NOT required for the cursor movement by the numeric keys. The state of the Num Lock is not changed by the attachment/removal (hot plug) of the external keyboard/keypad. Scroll Lock Fn+F12 When On, the screen moves one line up or down when pressing the up or down cursor keys. Scroll Lock is not applicable for all applications. Windows Keys 0 The keyboard has two keys that perform Windows-specific functions. 1-20 Hardware Specifications and Configurations