Getting Started with Your HP Notebook Identifying Parts of the Computer • Blinking: the AC adapter is connected and the battery is missing or has a fault. • Off: the AC adapter is not connected. The keyboard status lights, located above the keyboard, indicate the states of the keyboard locks. 1. Caps Lock . Caps Lock is active. 2. Num Lock . Num Lock is active. (The Keypad Lock must also be on to use the embedded keypad.) 3. Keypad Lock . The embedded keypad is active (Fn+F8). Num Lock must also be on for the numeric keys—otherwise, cursor control is active (as marked on an external keyboard). Corporate Evaluator’s Guide 19