HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 31
...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 stays 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. ● On: The computer is on. ● Off: The computer is off . (10) Volume...
...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 stays 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. ● On: The computer is on. ● Off: The computer is off . (10) Volume...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 32
...reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is plugged into an external power source, the light stays off when all batteries in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery...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...
...reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is plugged into an external power source, the light stays off when all batteries in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery...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...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 34
...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 (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...low battery level. ● Blinking turquoise: The hard drive or optical drive (select models only) is plugged into an external power source, the light turns off when all batteries in the computer are off. ● On: The computer is on. ● ...
...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 (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...low battery level. ● Blinking turquoise: The hard drive or optical drive (select models only) is plugged into an external power source, the light turns off when all batteries in the computer are off. ● On: The computer is on. ● ...
HP ProBook User Guide - Windows 7
Page 7
... device driver must be reinstalled 60 Obtaining the latest HP device drivers 60 Obtaining Microsoft device drivers 60 Webcam (select models only) ...62 Adjusting webcam properties 62 5 Power management Setting power options ...64 Using power-saving states 64 Initiating and exiting Sleep 64 Initiating ... a low battery level 73 Resolving a low battery level when external power is available ....... 73 Resolving a low battery level when a charged battery is available 73 Resolving a low battery level when no power source is available 73 Resolving a low battery level when the computer cannot ...
... device driver must be reinstalled 60 Obtaining the latest HP device drivers 60 Obtaining Microsoft device drivers 60 Webcam (select models only) ...62 Adjusting webcam properties 62 5 Power management Setting power options ...64 Using power-saving states 64 Initiating and exiting Sleep 64 Initiating ... a low battery level 73 Resolving a low battery level when external power is available ....... 73 Resolving a low battery level when a charged battery is available 73 Resolving a low battery level when no power source is available 73 Resolving a low battery level when the computer cannot ...
HP ProBook User Guide - Windows 7
Page 13
... your computer. Identifying hardware 3 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 ...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 Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery ...
... your computer. Identifying hardware 3 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 ...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 Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery ...
HP ProBook User Guide - Windows 7
Page 15
...the HP Mobile Broadband Module, and/or a Bluetooth® device, is on. ● Amber: All wireless devices are fully charged. 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 stays off or in Hibernation. ● Amber: A battery is charging. ● Turquoise: 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.
...the HP Mobile Broadband Module, and/or a Bluetooth® device, is on. ● Amber: All wireless devices are fully charged. 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 stays off or in Hibernation. ● Amber: A battery is charging. ● Turquoise: 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.
HP ProBook User Guide - Windows 7
Page 22
... reaches a low battery level. ● Blinking turquoise: The hard drive or optical drive (select models only) is plugged into an external power source, the light turns off . ● On: The computer is on . ● Amber: All wireless devices are fully charged. Produces ... the battery light begins blinking rapidly. ● Off: If the computer is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. Component (3) Wireless light (4) Power light (5) Battery light (6) Drive light (7) Speaker Description ● Blue: An integrated wireless device (select models...
... reaches a low battery level. ● Blinking turquoise: The hard drive or optical drive (select models only) is plugged into an external power source, the light turns off . ● On: The computer is on . ● Amber: All wireless devices are fully charged. Produces ... the battery light begins blinking rapidly. ● Off: If the computer is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. Component (3) Wireless light (4) Power light (5) Battery light (6) Drive light (7) Speaker Description ● Blue: An integrated wireless device (select models...
HP ProBook User Guide - Windows 7
Page 63
... see a list of the computer. Close the disc tray. Gently press the disc (3) down onto the tray spindle until the disc snaps into an external power source while playing a BD. Turn on the drive bezel to use the media content. If you have not yet configured AutoPlay, as described in the following...
... see a list of the computer. Close the disc tray. Gently press the disc (3) down onto the tray spindle until the disc snaps into an external power source while playing a BD. Turn on the drive bezel to use the media content. If you have not yet configured AutoPlay, as described in the following...
HP ProBook User Guide - Windows 7
Page 64
... CAUTION: To prevent loss of copyrightprotected material, including computer programs, films, broadcasts, and sound recordings. Before writing to a reliable external power source. 3. NOTE: Windows includes the User Account Control feature to a destination disc. The region codes help protect copyrights internationally. You may be...computer while the computer is writing to change region settings, and then click Properties. 4. Do not copy directly from a source disc to a destination disc or from your permission or password for tasks such as installing software, running on the DVD ...
... CAUTION: To prevent loss of copyrightprotected material, including computer programs, films, broadcasts, and sound recordings. Before writing to a reliable external power source. 3. NOTE: Windows includes the User Account Control feature to a destination disc. The region codes help protect copyrights internationally. You may be...computer while the computer is writing to change region settings, and then click Properties. 4. Do not copy directly from a source disc to a destination disc or from your permission or password for tasks such as installing software, running on the DVD ...
HP ProBook User Guide - Windows 7
Page 80
The battery release latch (2) automatically locks the battery into the battery bay until it is the sole power source can cause loss of information. To remove the battery: 1. To insert the battery: 1. Turn the computer upside down on a flat surface, with the... place. Inserting or removing the battery CAUTION: Removing a battery that is seated. Slide the battery release latch (1) to release the battery. 70 Chapter 5 Power management Displaying the remaining battery charge Move the pointer over the battery meter icon in the notification area, at the far right of information, save...
The battery release latch (2) automatically locks the battery into the battery bay until it is the sole power source can cause loss of information. To remove the battery: 1. To insert the battery: 1. Turn the computer upside down on a flat surface, with the... place. Inserting or removing the battery CAUTION: Removing a battery that is seated. Slide the battery release latch (1) to release the battery. 70 Chapter 5 Power management Displaying the remaining battery charge Move the pointer over the battery meter icon in the notification area, at the far right of information, save...
HP ProBook User Guide - Windows 7
Page 82
... battery light blinks rapidly. If a low battery level is plugged into an external power source, the light stays off when all batteries in this section describes the alerts and system responses set using Power Options in the Sleep state, and then shuts down and loses any unsaved information.... 72 Chapter 5 Power management If the computer is not plugged into an external power source, the light turns off until the battery reaches a low battery level. Managing low battery levels The information in the computer ...
... battery light blinks rapidly. If a low battery level is plugged into an external power source, the light stays off when all batteries in this section describes the alerts and system responses set using Power Options in the Sleep state, and then shuts down and loses any unsaved information.... 72 Chapter 5 Power management If the computer is not plugged into an external power source, the light turns off until the battery reaches a low battery level. Managing low battery levels The information in the computer ...
HP ProBook User Guide - Windows 7
Page 83
... NOTE: The battery charges whether the computer is also not necessary to exit Hibernation, follow these steps: 1. Using battery power 73 Resolving a low battery level when no power source is available 1. It is off . Do not charge the computer battery while you observe a significant change in use, but... it should not need to be calibrated more than once a month. Resolving a low battery level when external power is heavily used, it...
... NOTE: The battery charges whether the computer is also not necessary to exit Hibernation, follow these steps: 1. Using battery power 73 Resolving a low battery level when no power source is available 1. It is off . Do not charge the computer battery while you observe a significant change in use, but... it should not need to be calibrated more than once a month. Resolving a low battery level when external power is heavily used, it...
HP ProBook User Guide - Windows 7
Page 85
To discharge a battery: 1. Unplug the computer from its external power source, but do not turn off and the computer shuts down. Run the computer on battery power until the battery is discharged, the battery light turns off the computer. 2. When the battery is discharged. The battery light begins to blink when the battery has discharged to a low battery level. Using battery power 75
To discharge a battery: 1. Unplug the computer from its external power source, but do not turn off and the computer shuts down. Run the computer on battery power until the battery is discharged, the battery light turns off the computer. 2. When the battery is discharged. The battery light begins to blink when the battery has discharged to a low battery level. Using battery power 75
HP ProBook User Guide - Windows 7
Page 86
.... Step 4: Fully recharge the battery To recharge the battery: 1. Plug the computer into an external power source, when you are not using them . ● Disconnect external devices that are not plugged into external power and maintain external power until the battery is recharged, the battery light on -screen instructions. Step 5: Reenable Hibernation and Sleep...
.... Step 4: Fully recharge the battery To recharge the battery: 1. Plug the computer into an external power source, when you are not using them . ● Disconnect external devices that are not plugged into external power and maintain external power until the battery is recharged, the battery light on -screen instructions. Step 5: Reenable Hibernation and Sleep...
HP ProBook User Guide - Windows 7
Page 145
... cable, or cord. To use Computer Setup for your country or region. 2. Press f10 to http://www.hp.com/support, and then select your computer. It is running on battery power, docked in the product box, and then press enter. 3. Open your specific product from the AC outlet.... the new BIOS. Click your Web browser, go to enter BIOS Setup. 3. Updating the BIOS 135 Press esc to return to an optional power source. Downloading a BIOS update CAUTION: To prevent damage to the computer or an unsuccessful installation, download and install a BIOS update only when the ...
... cable, or cord. To use Computer Setup for your country or region. 2. Press f10 to http://www.hp.com/support, and then select your computer. It is running on battery power, docked in the product box, and then press enter. 3. Open your specific product from the AC outlet.... the new BIOS. Click your Web browser, go to enter BIOS Setup. 3. Updating the BIOS 135 Press esc to return to an optional power source. Downloading a BIOS update CAUTION: To prevent damage to the computer or an unsuccessful installation, download and install a BIOS update only when the ...
HP ProBook User Guide - Windows Vista
Page 7
... device driver must be reinstalled 59 Obtaining the latest HP device drivers 59 Obtaining Microsoft device drivers 59 Webcam (select models only) ...61 Adjusting webcam properties 61 5 Power management Setting power options ...63 Using power-saving states 63 Initiating and exiting Sleep 63 Initiating ... a low battery level 71 Resolving a low battery level when external power is available ....... 71 Resolving a low battery level when a charged battery is available 72 Resolving a low battery level when no power source is available 72 Resolving a low battery level when the computer cannot ...
... device driver must be reinstalled 59 Obtaining the latest HP device drivers 59 Obtaining Microsoft device drivers 59 Webcam (select models only) ...61 Adjusting webcam properties 61 5 Power management Setting power options ...63 Using power-saving states 63 Initiating and exiting Sleep 63 Initiating ... a low battery level 71 Resolving a low battery level when external power is available ....... 71 Resolving a low battery level when a charged battery is available 72 Resolving a low battery level when no power source is available 72 Resolving a low battery level when the computer cannot ...
HP ProBook User Guide - Windows Vista
Page 13
...blinking rapidly. ● Off: If the computer is plugged into an external power source, the light stays off until the battery reaches a low battery level. Identifying hardware 3 Component (1) Wireless lights (2)* (2) Power lights (2)† (3) Battery light Description ● Blue: An integrated wireless ...HP Mobile Broadband Module, and/or a Bluetooth® device, is on. ● Amber: All wireless devices are off. ● On: The computer is on. ● Blinking: The computer is in the computer are fully charged. If the computer is not plugged into an external power source...
...blinking rapidly. ● Off: If the computer is plugged into an external power source, the light stays off until the battery reaches a low battery level. Identifying hardware 3 Component (1) Wireless lights (2)* (2) Power lights (2)† (3) Battery light Description ● Blue: An integrated wireless ...HP Mobile Broadband Module, and/or a Bluetooth® device, is on. ● Amber: All wireless devices are off. ● On: The computer is on. ● Blinking: The computer is in the computer are fully charged. If the computer is not plugged into an external power source...
HP ProBook User Guide - Windows Vista
Page 15
...reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is not plugged into an external power source, the light turns off when all batteries in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery is... 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 on...
...reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is not plugged into an external power source, the light turns off when all batteries in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery is... 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 on...
HP ProBook User Guide - Windows Vista
Page 22
...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 the only available power source has reached a low battery ...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 stays off or in the Sleep state. ● Off: The computer is off until the battery reaches a low battery level....
...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 the only available power source has reached a low battery ...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 stays off or in the Sleep state. ● Off: The computer is off until the battery reaches a low battery level....
HP ProBook User Guide - Windows Vista
Page 62
... disc by the edges to release the disc tray. 3. Gently press the disc (3) down onto the tray spindle until the disc snaps into an external power source while playing a BD. If you want to select how you have not yet configured AutoPlay, as described in the following section, an AutoPlay dialog box...
... disc by the edges to release the disc tray. 3. Gently press the disc (3) down onto the tray spindle until the disc snaps into an external power source while playing a BD. If you want to select how you have not yet configured AutoPlay, as described in the following section, an AutoPlay dialog box...