HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide
Page 23
... computer volume. Item Component (1) Wireless lights (2)* (2) Power lights (2)† Description ■ Blue: An integrated wireless device, such as a WLAN device, the HP Mobile Broadband Module (select models only), and/or a Bluetooth device, is on. ■ Amber: All wireless devices are off. ■ On: The computer is on. ■ Blinking: The computer is in Hibernation. (Continued...
... computer volume. Item Component (1) Wireless lights (2)* (2) Power lights (2)† Description ■ Blue: An integrated wireless device, such as a WLAN device, the HP Mobile Broadband Module (select models only), and/or a Bluetooth device, is on. ■ Amber: All wireless devices are off. ■ On: The computer is on. ■ Blinking: The computer is in Hibernation. (Continued...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide
Page 24
...plugged into an external power source, the light turns off . (10) Volume down light Blinking: The volume down button is being used to decrease the speaker volume. (11) Volume up light Blinking: The volume up button is being accessed. ■ Amber: HP 3D DriveGuard has temporarily parked the hard drive.... (5) QuickLook light ■ On: The computer is on. ■ Off: The computer is off...
...plugged into an external power source, the light turns off . (10) Volume down light Blinking: The volume down button is being used to decrease the speaker volume. (11) Volume up light Blinking: The volume up button is being accessed. ■ Amber: HP 3D DriveGuard has temporarily parked the hard drive.... (5) QuickLook light ■ On: The computer is on. ■ Off: The computer is off...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide
Page 25
External component identification Item Component (1) Wireless lights (2)* (2) Power lights (2)† Description ■ Blue: An integrated wireless device, such as a WLAN device, the HP Mobile Broadband Module (select models only), and/or a Bluetooth device, is on. ■ Amber: All wireless devices are off. ■ On: The computer is on. ■ Blinking: The computer is in the Sleep state (Windows 7 and Windows Vista) or Standby (Windows XP). ■ Off: The computer is off or in Hibernation. (Continued) 2-10 Maintenance and Service Guide
External component identification Item Component (1) Wireless lights (2)* (2) Power lights (2)† Description ■ Blue: An integrated wireless device, such as a WLAN device, the HP Mobile Broadband Module (select models only), and/or a Bluetooth device, is on. ■ Amber: All wireless devices are off. ■ On: The computer is on. ■ Blinking: The computer is in the Sleep state (Windows 7 and Windows Vista) or Standby (Windows XP). ■ Off: The computer is off or in Hibernation. (Continued) 2-10 Maintenance and Service Guide
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide
Page 26
...plugged into an external power source, the light turns off . (10) Volume down light Blinking: The volume down button is being used to decrease the speaker volume. (11) Volume up light Blinking: The volume up button is being accessed. ■ Amber: HP 3D DriveGuard has temporarily parked the hard drive.... (5) QuickLook light ■ On: The computer is on. ■ Off: The computer is off...
...plugged into an external power source, the light turns off . (10) Volume down light Blinking: The volume down button is being used to decrease the speaker volume. (11) Volume up light Blinking: The volume up button is being accessed. ■ Amber: HP 3D DriveGuard has temporarily parked the hard drive.... (5) QuickLook light ■ On: The computer is on. ■ Off: The computer is off...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide
Page 27
...is close to full charge capacity. ■ Blinking amber: A battery that is the only available power source has reached a low battery level. External component identification Front components Item Component (1) Wireless light (2) Power light (3) Battery light (4) Drive light (5) Webcam light (select models only) (6) Display release latch ... is off until the battery reaches a low battery level. ■ Blinking turquoise: The hard drive or optical drive (select models only) is being accessed. ■ Amber: HP 3D DriveGuard has temporarily parked the hard drive. Produce sound. 2-12 ...
...is close to full charge capacity. ■ Blinking amber: A battery that is the only available power source has reached a low battery level. External component identification Front components Item Component (1) Wireless light (2) Power light (3) Battery light (4) Drive light (5) Webcam light (select models only) (6) Display release latch ... is off until the battery reaches a low battery level. ■ Blinking turquoise: The hard drive or optical drive (select models only) is being accessed. ■ Amber: HP 3D DriveGuard has temporarily parked the hard drive. Produce sound. 2-12 ...
HP ProBook User Guide - Windows 7
Page 13
... drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. Lights NOTE: Refer to full charge capacity. ● Blinking amber: A battery that most closely matches your computer. Component (1) Wireless lights (2)* (2) Power lights (2)† (3) Battery light (4) Drive light Description ● Blue: An integrated wireless device, such as a wireless local...
... drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. Lights NOTE: Refer to full charge capacity. ● Blinking amber: A battery that most closely matches your computer. Component (1) Wireless lights (2)* (2) Power lights (2)† (3) Battery light (4) Drive light Description ● Blue: An integrated wireless device, such as a wireless local...
HP ProBook User Guide - Windows 7
Page 14
... as a wireless local area network (WLAN) device, the HP Mobile Broadband Module (select models only), and/or a Bluetooth® device, is on. ● Amber: All wireless devices are off. ● On: The computer is on. ● Blinking: The computer is in Hibernation. Component Description (5) QuickLook light ● On: The computer is on. ● Off...
... as a wireless local area network (WLAN) device, the HP Mobile Broadband Module (select models only), and/or a Bluetooth® device, is on. ● Amber: All wireless devices are off. ● On: The computer is on. ● Blinking: The computer is in Hibernation. Component Description (5) QuickLook light ● On: The computer is on. ● Off...
HP ProBook User Guide - Windows 7
Page 15
... is enabled. ● Turquoise: Speaker sound is on. ● Amber: Speaker sound is off. (10) Volume down light Blinking: The volume down button is being used to decrease the speaker volume. (11) Volume up light Blinking: The volume up button is being accessed. (5) QuickLook light ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. ● On...
... is enabled. ● Turquoise: Speaker sound is on. ● Amber: Speaker sound is off. (10) Volume down light Blinking: The volume down button is being used to decrease the speaker volume. (11) Volume up light Blinking: The volume up button is being accessed. (5) QuickLook light ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. ● On...
HP ProBook User Guide - Windows 7
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...; Blinking amber: A battery that most closely matches your computer. Identifying hardware 11 Opens the computer. On: The webcam is in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery is close to the illustration that is the only available power source has reached a low battery level. Component (1) Wireless light (2) Power light (3) Battery light (4) Drive light (5) Webcam light (select...
...; Blinking amber: A battery that most closely matches your computer. Identifying hardware 11 Opens the computer. On: The webcam is in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery is close to the illustration that is the only available power source has reached a low battery level. Component (1) Wireless light (2) Power light (3) Battery light (4) Drive light (5) Webcam light (select...
HP ProBook User Guide - Windows 7
Page 89
...power source, the light stays off when all batteries in Windows Control Panel. Managing low battery levels The information in a cool, dry location. The computer takes the following actions for maximizing battery discharge time: ● Lower the brightness on battery power. ● Blinking amber: A battery ...low battery level. Using battery power 79 Preferences set at the factory. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is on or in the Sleep state, the computer remains briefly in the Sleep state,...
...power source, the light stays off when all batteries in Windows Control Panel. Managing low battery levels The information in a cool, dry location. The computer takes the following actions for maximizing battery discharge time: ● Lower the brightness on battery power. ● Blinking amber: A battery ...low battery level. Using battery power 79 Preferences set at the factory. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is on or in the Sleep state, the computer remains briefly in the Sleep state,...
HP ProBook User Guide - Windows XP
Page 13
... to the illustration that is not plugged into an external power source, the light turns off until the battery reaches a low battery level. ● Blinking turquoise: The hard drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. If the computer is the...
... to the illustration that is not plugged into an external power source, the light turns off until the battery reaches a low battery level. ● Blinking turquoise: The hard drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. If the computer is the...
HP ProBook User Guide - Windows XP
Page 14
..., such as a wireless local area network (WLAN) device, the HP Mobile Broadband Module (select models only), and/or a Bluetooth® device, is on. ● Amber: All wireless devices are off. ● On: The computer is on. ● Blinking: The computer is in Hibernation. The light on the wireless button is visible only when the...
..., such as a wireless local area network (WLAN) device, the HP Mobile Broadband Module (select models only), and/or a Bluetooth® device, is on. ● Amber: All wireless devices are off. ● On: The computer is on. ● Blinking: The computer is in Hibernation. The light on the wireless button is visible only when the...
HP ProBook User Guide - Windows XP
Page 15
... is plugged into an external power source, the light stays off until the battery reaches a low battery level. ● Blinking turquoise: The hard drive or optical drive (select models only) is being accessed. (5) QuickLook light ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. ...● On: The computer is on. ● Off: The computer is off . (10) Volume down light Blinking: The volume down button is being used to decrease the...
... is plugged into an external power source, the light stays off until the battery reaches a low battery level. ● Blinking turquoise: The hard drive or optical drive (select models only) is being accessed. (5) QuickLook light ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. ...● On: The computer is on. ● Off: The computer is off . (10) Volume down light Blinking: The volume down button is being used to decrease the...
HP ProBook User Guide - Windows XP
Page 21
...Refer to full charge capacity. ● Blinking amber: A battery that is plugged into an external power source, the light stays off or in use. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the... 11 Component (1) Wireless light (2) Power light (3) Battery light (4) Drive light (5) Webcam light (select models only) (6) Display release latch (7) Speakers (2) (8) Business card slot Description ● Blue: An integrated wireless device, such as a wireless local area network (WLAN) device, the HP Mobile Broadband Module (select...
...Refer to full charge capacity. ● Blinking amber: A battery that is plugged into an external power source, the light stays off or in use. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the... 11 Component (1) Wireless light (2) Power light (3) Battery light (4) Drive light (5) Webcam light (select models only) (6) Display release latch (7) Speakers (2) (8) Business card slot Description ● Blue: An integrated wireless device, such as a wireless local area network (WLAN) device, the HP Mobile Broadband Module (select...
HP ProBook User Guide - Windows XP
Page 88
...and system responses can be changed using Power Options do not affect lights. Charging may show 100 percent charge before the battery is fully charged. ● Allow the battery to full charge capacity. ● Blinking amber: A battery that is not resolved, the computer enters a critical... battery level, and the battery light blinks rapidly. 78 Chapter 5 Power management To prolong battery life and optimize the accuracy of ...
...and system responses can be changed using Power Options do not affect lights. Charging may show 100 percent charge before the battery is fully charged. ● Allow the battery to full charge capacity. ● Blinking amber: A battery that is not resolved, the computer enters a critical... battery level, and the battery light blinks rapidly. 78 Chapter 5 Power management To prolong battery life and optimize the accuracy of ...