HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 23
... equipped with only one microphone. item Component Description (1) WWAN antennas (2)* Send and receive wireless signals to communicate with wireless wide-area networks (WWAN). (2) Internal microphones (1 or 2, varying by computer model) ...wireless local area networks (WLAN). (4) Webcam light (select models only) On: The webcam is in this section. Top components Display components NOTE: Your computer may look slightly different from the illustration in use. (5) Webcam (select models only) Records audio and video and captures still photographs. (6) Internal display switch Turns...
... equipped with only one microphone. item Component Description (1) WWAN antennas (2)* Send and receive wireless signals to communicate with wireless wide-area networks (WWAN). (2) Internal microphones (1 or 2, varying by computer model) ...wireless local area networks (WLAN). (4) Webcam light (select models only) On: The webcam is in this section. Top components Display components NOTE: Your computer may look slightly different from the illustration in use. (5) Webcam (select models only) Records audio and video and captures still photographs. (6) Internal display switch Turns...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 28
.... ● When the computer is off , press the button to open HP QuickLook. ● When the computer is on, press the button to open Software Setup. Item Component (2) QuickLook button (3) QuickWeb button (4) Wireless button (5) Volume mute button (6) Volume down button (7) Volume up button ... button (select models only) (9) Fingerprint reader Description ● When the computer is off , press the button to open HP QuickWeb. ● When the computer is on, press the button to open the default Web browser. Turns the wireless feature on or off but does not establish...
.... ● When the computer is off , press the button to open HP QuickLook. ● When the computer is on, press the button to open Software Setup. Item Component (2) QuickLook button (3) QuickWeb button (4) Wireless button (5) Volume mute button (6) Volume down button (7) Volume up button ... button (select models only) (9) Fingerprint reader Description ● When the computer is off , press the button to open HP QuickWeb. ● When the computer is on, press the button to open the default Web browser. Turns the wireless feature on or off but does not establish...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 29
...Windows XP: select Start > Control Panel > Performance and Maintenance > Power Options. ● When the computer is off, press the button to open HP QuickLook. ● When the computer is on , press the button to open Software Setup. NOTE: If Software Setup is not available, the default Web... press the button briefly to exit Sleep or Standby. ● When the computer is in Hibernation, press the button briefly to exit Hibernation. Turns the wireless feature on , press the button to shut down button (7) Volume up button (8) Fingerprint reader Description ● When the computer is off, ...
...Windows XP: select Start > Control Panel > Performance and Maintenance > Power Options. ● When the computer is off, press the button to open HP QuickLook. ● When the computer is on , press the button to open Software Setup. NOTE: If Software Setup is not available, the default Web... press the button briefly to exit Sleep or Standby. ● When the computer is in Hibernation, press the button briefly to exit Hibernation. Turns the wireless feature on , press the button to shut down button (7) Volume up button (8) Fingerprint reader Description ● When the computer is off, ...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 31
... Blinking turquoise: The hard drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. ● On: The computer is on. ● Off... is open . If the computer is not plugged into an external power source, the light turns off when all batteries in use. (7) Caps lock light On: Caps lock is on. ... On: The Web browser is in the computer are fully charged. The light on . *The 2 wireless lights display the same information. When the battery reaches a critical battery level, the battery light begins blinking...
... Blinking turquoise: The hard drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. ● On: The computer is on. ● Off... is open . If the computer is not plugged into an external power source, the light turns off when all batteries in use. (7) Caps lock light On: Caps lock is on. ... On: The Web browser is in the computer are fully charged. The light on . *The 2 wireless lights display the same information. When the battery reaches a critical battery level, the battery light begins blinking...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 32
If the computer is not plugged into an external power source, the light turns off until the battery reaches a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ... the only available power source has reached a low battery level. Item Component (1) Wireless lights (2)* (2) Power lights (2)† (3) Battery light 24 Chapter 2 External component identification 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....
If the computer is not plugged into an external power source, the light turns off until the battery reaches a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ... the only available power source has reached a low battery level. Item Component (1) Wireless lights (2)* (2) Power lights (2)† (3) Battery light 24 Chapter 2 External component identification 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....
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 34
...select models only) (6) Display release latch (7) Speakers (2) Description ● Blue: An integrated wireless device, 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...battery level. ● Blinking turquoise: The hard drive or optical drive (select models only) is not plugged into an external power source, the light turns off or in use. If the computer is being accessed. ● Amber...
...select models only) (6) Display release latch (7) Speakers (2) Description ● Blue: An integrated wireless device, 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...battery level. ● Blinking turquoise: The hard drive or optical drive (select models only) is not plugged into an external power source, the light turns off or in use. If the computer is being accessed. ● Amber...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 97
...WWAN module and the WLAN module are unsure whether the computer is off or in Hibernation, turn the computer on page 79). To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by first unplugging the power cord from the AC outlet... and then unplugging the AC adapter from the device by the governmental agency that regulates wireless devices in your country or region. Before removing the WLAN module, follow these steps: 1. If you replace the module and then receive a ...
...WWAN module and the WLAN module are unsure whether the computer is off or in Hibernation, turn the computer on page 79). To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by first unplugging the power cord from the AC outlet... and then unplugging the AC adapter from the device by the governmental agency that regulates wireless devices in your country or region. Before removing the WLAN module, follow these steps: 1. If you replace the module and then receive a ...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 100
...is connected to the WWAN module "Main" terminal. Disconnect all external devices connected to restore device functionality, and then contact technical support. Remove the wireless module compartment cover (see Battery on page 79). 5. Remove the WWAN module: 1. Shut down through the operating system. 2. Remove the battery ...Spare part number 531993-001 CAUTION: The WWAN module and the WLAN module are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down the computer. If you replace the module and then receive a warning message, remove ...
...is connected to the WWAN module "Main" terminal. Disconnect all external devices connected to restore device functionality, and then contact technical support. Remove the wireless module compartment cover (see Battery on page 79). 5. Remove the WWAN module: 1. Shut down through the operating system. 2. Remove the battery ...Spare part number 531993-001 CAUTION: The WWAN module and the WLAN module are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down the computer. If you replace the module and then receive a warning message, remove ...
HP ProBook User Guide - Windows 7
Page 13
...wireless local area network (WLAN) device, the HP Mobile Broadband Module, and/or a Bluetooth® device, is on . ● Blinking: The computer is in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery is close to the illustration that is not plugged into an external power source, the light turns... off when all batteries in the computer are off. ● On: The computer is on . ● Amber: All wireless devices are fully charged. When the battery reaches a critical battery level...
...wireless local area network (WLAN) device, the HP Mobile Broadband Module, and/or a Bluetooth® device, is on . ● Blinking: The computer is in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery is close to the illustration that is not plugged into an external power source, the light turns... off when all batteries in the computer are off. ● On: The computer is on . ● Amber: All wireless devices are fully charged. When the battery reaches a critical battery level...
HP ProBook User Guide - Windows 7
Page 15
... not plugged into an external power source, the light turns off until the battery reaches a low battery level. Component (1) Wireless lights (2)* (2) Power lights (2)† (3) Battery light Description ● Blue: An integrated wireless device (select models only), such as a wireless local area network (WLAN) device, the HP Mobile Broadband Module, and/or a Bluetooth® device, is...
... not plugged into an external power source, the light turns off until the battery reaches a low battery level. Component (1) Wireless lights (2)* (2) Power lights (2)† (3) Battery light Description ● Blue: An integrated wireless device (select models only), such as a wireless local area network (WLAN) device, the HP Mobile Broadband Module, and/or a Bluetooth® device, is...
HP ProBook User Guide - Windows 7
Page 18
... and Windows shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn on the computer. ● When the computer is on or off the computer. Component (4) Wireless button (5) Volume mute button (6) Volume down button (7) Volume up button (8) Fingerprint reader (select models only...) Description Turns the wireless feature on , press the button to shut down the computer. ● When the computer is in the Sleep state, press ...
... and Windows shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn on the computer. ● When the computer is on or off the computer. Component (4) Wireless button (5) Volume mute button (6) Volume down button (7) Volume up button (8) Fingerprint reader (select models only...) Description Turns the wireless feature on , press the button to shut down the computer. ● When the computer is in the Sleep state, press ...
HP ProBook User Guide - Windows 7
Page 19
... is on, press the button to open the default Web browser. Decreases computer volume. Identifying hardware 9 Mutes and restores speaker sound. Turns the wireless feature on , press the button to open HP QuickWeb. ● When the computer is on or off , press the button to Windows, instead of a password logon. Allows a fingerprint logon...
... is on, press the button to open the default Web browser. Decreases computer volume. Identifying hardware 9 Mutes and restores speaker sound. Turns the wireless feature on , press the button to open HP QuickWeb. ● When the computer is on or off , press the button to Windows, instead of a password logon. Allows a fingerprint logon...
HP ProBook User Guide - Windows 7
Page 22
...Produces sound. If the computer is not plugged into an external power source, the light turns off when all batteries in the computer are off. ● On: The computer is on . ● Amber: All wireless devices are fully charged. Right-side components NOTE: Refer to full charge capacity. ... 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. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off...
...Produces sound. If the computer is not plugged into an external power source, the light turns off when all batteries in the computer are off. ● On: The computer is on . ● Amber: All wireless devices are fully charged. Right-side components NOTE: Refer to full charge capacity. ... 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. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off...
HP ProBook User Guide - Windows 7
Page 27
... the computer. On: The webcam is not visible from the illustration in use in the computer by the governmental agency that regulates wireless devices in your computer has internal microphones. Turns off the display or initiates Sleep if the display is closed while the power is a microphone icon next to restore computer... (2) (2) Webcam light (select models only) (3) Webcam (select models only) (4) Internal display switch Description Record sound. Component Description NOTE: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use .
... the computer. On: The webcam is not visible from the illustration in use in the computer by the governmental agency that regulates wireless devices in your computer has internal microphones. Turns off the display or initiates Sleep if the display is closed while the power is a microphone icon next to restore computer... (2) (2) Webcam light (select models only) (3) Webcam (select models only) (4) Internal display switch Description Record sound. Component Description NOTE: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use .
HP ProBook User Guide - Windows 7
Page 32
HP Connection Manager Opens HP Connection Manager, which enables you turn on (blue) when you to a wired or wireless network. Network (disabled/ disconnected) Indicates that one or more of your network drivers are installed and one or more of your network drivers are installed and wireless connections are available, but no network devices are connected to...
HP Connection Manager Opens HP Connection Manager, which enables you turn on (blue) when you to a wired or wireless network. Network (disabled/ disconnected) Indicates that one or more of your network drivers are installed and one or more of your network drivers are installed and wireless connections are available, but no network devices are connected to...
HP ProBook User Guide - Windows 7
Page 33
... will not work until you can be controlled through Wireless Assistant software (select models only) or through Computer Setup. NOTE: Enabling or turning on or turn off . Open Wireless Assistant by Computer Setup before it can be turned on or off using the HP Mobile Broadband device in your computer (select models only). ▲ To start...
... will not work until you can be controlled through Wireless Assistant software (select models only) or through Computer Setup. NOTE: Enabling or turning on or turn off . Open Wireless Assistant by Computer Setup before it can be turned on or off using the HP Mobile Broadband device in your computer (select models only). ▲ To start...
HP ProBook User Guide - Windows 7
Page 38
...such as a PIN (personal identification number), as well as shown in this chapter. If the SIM is a mobile phone network operator. Turn the computer upside down , the battery may provide it separately from the computer. Some mobile network operators require the use of Wi-Fi...the computer. 4. Close the display. 3. Then shut down the computer. To insert a SIM: 1. Using HP Mobile Broadband (select models only) HP Mobile Broadband enables your computer to use wireless wide area networks (WWANs) to access the Internet from the AC outlet. 5. A SIM contains basic information about...
...such as a PIN (personal identification number), as well as shown in this chapter. If the SIM is a mobile phone network operator. Turn the computer upside down , the battery may provide it separately from the computer. Some mobile network operators require the use of Wi-Fi...the computer. 4. Close the display. 3. Then shut down the computer. To insert a SIM: 1. Using HP Mobile Broadband (select models only) HP Mobile Broadband enables your computer to use wireless wide area networks (WWANs) to access the Internet from the AC outlet. 5. A SIM contains basic information about...
HP ProBook User Guide - Windows 7
Page 40
Replace the battery. 9. Turn the computer right-side up, and then reconnect external power and external devices. 10. Press in on the computer. 30 Chapter 2 Wireless, modem, and local area network 7. Turn on the SIM (1), and then remove it from the slot (2). 8.
Replace the battery. 9. Turn the computer right-side up, and then reconnect external power and external devices. 10. Press in on the computer. 30 Chapter 2 Wireless, modem, and local area network 7. Turn on the SIM (1), and then remove it from the slot (2). 8.
HP ProBook User Guide - Windows 7
Page 86
... - Click the plus sign next to Sleep, and then click the plus sign next to Hibernate after calibration may result in Windows Control Panel. ● Turn off wireless and local area network (LAN) connections and exit modem applications when you are not using them . ● Stop, disable, or remove any external media...
... - Click the plus sign next to Sleep, and then click the plus sign next to Hibernate after calibration may result in Windows Control Panel. ● Turn off wireless and local area network (LAN) connections and exit modem applications when you are not using them . ● Stop, disable, or remove any external media...
HP ProBook User Guide - Windows 7
Page 159
...◦ Boot to Network ◦ Follow Boot Order ● Enable/disable the Notebook Upgrade Bay device (enabled by default). ● Enable/disable the Power Monitor Circuit...device radio (select models only; Computer Setup menus 149 disabled by default). ● Enable/disable the wireless button state (enabled by default). enabled by default). ● Enable/disable the Network Interface Controller (...default). ● Set the wake on the advanced port replicator. When enabled, saves power by turning off the LAN when not in use (enabled by default. ● Enable/disable the serial ...
...◦ Boot to Network ◦ Follow Boot Order ● Enable/disable the Notebook Upgrade Bay device (enabled by default). ● Enable/disable the Power Monitor Circuit...device radio (select models only; Computer Setup menus 149 disabled by default). ● Enable/disable the wireless button state (enabled by default). enabled by default). ● Enable/disable the Network Interface Controller (...default). ● Set the wake on the advanced port replicator. When enabled, saves power by turning off the LAN when not in use (enabled by default. ● Enable/disable the serial ...