Compaq nx9420 Notebook Tour - Windows XP - Page 15

Front components Component (1) Wireless light (2) Power light (3) Battery light (4) Drive light (5) Speakers (2) (6) Display release latch (7) Media Card Reader Description On: An integrated wireless device, such as a wireless local area network (WLAN) device and/or a Bluetooth device, is on. Off: All wireless devices are off. ● On: The computer is on. ● Blinking: The computer is in the Standby state. ● Blinking rapidly: An AC adapter with a higher power rating should be connected. ● Off: The computer is off or in Hibernation. ● Amber: A battery is charging. ● Green: A battery is close to full charge capacity. ● Blinking amber: A battery that is the only available power source has reached a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is plugged into an external power source, the light turns off when all batteries in the computer are fully charged. If the computer is not plugged into an external power source, the light stays off until the battery reaches a low battery level. Blinking green: The hard drive or optical drive is being accessed. Amber: HP 3D DriveGuard has temporarily parked the hard drive. Produce sound. Opens the computer. Supports the following optional digital card formats: Secure Digital (SD) Memory Stick, Memory Stick Pro, Memory Stick Duo, xD card, and MultiMediaCard (MMC). Front components 9