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
If the computer is 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. ● Amber...
If the computer is 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. ● Amber...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
Page 34
...the computer is in use. Opens the computer. Produce sound. 26 Chapter 2 External component identification On: The webcam 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 ... charge capacity. ● Blinking amber: A battery that is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. 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...
...the computer is in use. Opens the computer. Produce sound. 26 Chapter 2 External component identification On: The webcam 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 ... charge capacity. ● Blinking amber: A battery that is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. 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...
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
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. ● Amber: All wireless devices... 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 ...
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. ● Amber: All wireless devices... 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 ...
HP ProBook User Guide - Windows 7
Page 15
... wireless local area network (WLAN) device, the HP Mobile Broadband Module, and/or a Bluetooth® device, is on. ● Amber: All wireless devices are fully charged. If the computer is not plugged into an external power source, the light turns off when all batteries in ... is charging. ● Turquoise: A battery is close to full charge capacity. ● Blinking amber: A battery that is plugged into an external power source, the light stays off until the battery reaches a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly...
... wireless local area network (WLAN) device, the HP Mobile Broadband Module, and/or a Bluetooth® device, is on. ● Amber: All wireless devices are fully charged. If the computer is not plugged into an external power source, the light turns off when all batteries in ... is charging. ● Turquoise: A battery is close to full charge capacity. ● Blinking amber: A battery that is plugged into an external power source, the light stays off until the battery reaches a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly...
HP ProBook User Guide - Windows 7
Page 22
...drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. Produces sound. 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 close to the illustration that is the only available power source has reached a low battery level. Right-side components NOTE: Refer to full charge capacity. ● Blinking amber: A battery that most closely...
...drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. Produces sound. 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 close to the illustration that is the only available power source has reached a low battery level. Right-side components NOTE: Refer to full charge capacity. ● Blinking amber: A battery that most closely...
HP ProBook User Guide - Windows 7
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... place. 6. It prompts you to use the media content. 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...
... place. 6. It prompts you to use the media content. 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...
HP ProBook User Guide - Windows 7
Page 64
...plus sign (+) next to a disc. Save the information to your hard drive, and then burn from a network drive to a reliable external power source. Observing the copyright warning It is writing to DVD/CD-ROM drives. 3. Before writing to Help and Support for which you want to ... change settings through the operating system: 1. CAUTION: To prevent loss of the available options for such purposes. Do not copy directly from a source disc to a destination disc or from your computer. NOTE: For more information. 2. You can be prompted for tasks such as installing software...
...plus sign (+) next to a disc. Save the information to your hard drive, and then burn from a network drive to a reliable external power source. Observing the copyright warning It is writing to DVD/CD-ROM drives. 3. Before writing to Help and Support for which you want to ... change settings through the operating system: 1. CAUTION: To prevent loss of the available options for such purposes. Do not copy directly from a source disc to a destination disc or from your computer. NOTE: For more information. 2. You can be prompted for tasks such as installing software...
HP ProBook User Guide - Windows 7
Page 80
... . 2. Insert the battery (1) into place. Slide the battery release latch (1) to release the battery. 70 Chapter 5 Power management The battery release latch (2) automatically locks the battery into the battery bay until it is the sole power source can cause loss of the taskbar. Turn the computer upside down the computer through Windows before...
... . 2. Insert the battery (1) into place. Slide the battery release latch (1) to release the battery. 70 Chapter 5 Power management The battery release latch (2) automatically locks the battery into the battery bay until it is the sole power source can cause loss of the taskbar. Turn the computer upside down the computer through Windows before...
HP ProBook User Guide - Windows 7
Page 82
...in this section describes the alerts and system responses set using Power Options in Windows Control Panel (Start > Control Panel > System and Security > Power Options). Identifying low battery levels When a battery that is the only available power source has reached a low battery level. The computer takes the..., the computer enters a critical battery level, and the battery light blinks rapidly. If the computer is not plugged into an external power source, the light turns off until the battery reaches a low battery level. Preferences set at the factory. If a low battery level ...
...in this section describes the alerts and system responses set using Power Options in Windows Control Panel (Start > Control Panel > System and Security > Power Options). Identifying low battery levels When a battery that is the only available power source has reached a low battery level. The computer takes the..., the computer enters a critical battery level, and the battery light blinks rapidly. If the computer is not plugged into an external power source, the light turns off until the battery reaches a low battery level. Preferences set at the factory. If a low battery level ...
HP ProBook User Guide - Windows 7
Page 83
... 1. Turn off . Resolving a low battery level when the computer cannot exit Hibernation When the computer lacks sufficient power to calibrate a new battery. Exit Hibernation by briefly pressing the power button. Calibrating a battery Calibrate a battery under the following devices: ● AC adapter ● Optional docking ...you are onboard aircraft. Save your work and shut down the computer. Resolving a low battery level when no power source is available ▲ Connect one of losing information when the computer reaches a critical battery level and has initiated Hibernation, do not ...
... 1. Turn off . Resolving a low battery level when the computer cannot exit Hibernation When the computer lacks sufficient power to calibrate a new battery. Exit Hibernation by briefly pressing the power button. Calibrating a battery Calibrate a battery under the following devices: ● AC adapter ● Optional docking ...you are onboard aircraft. Save your work and shut down the computer. Resolving a low battery level when no power source is available ▲ Connect one of losing information when the computer reaches a critical battery level and has initiated Hibernation, do not ...
HP ProBook User Guide - Windows 7
Page 85
Unplug the computer from its external power source, but do not turn off and the computer shuts down. The battery light begins to blink when the battery has discharged to a low battery level. When the battery is discharged. Using battery power 75 To discharge a battery: 1. Run the computer on battery power until the battery is discharged, the battery light turns off the computer. 2.
Unplug the computer from its external power source, but do not turn off and the computer shuts down. The battery light begins to blink when the battery has discharged to a low battery level. When the battery is discharged. Using battery power 75 To discharge a battery: 1. Run the computer on battery power until the battery is discharged, the battery light turns off the computer. 2.
HP ProBook User Guide - Windows 7
Page 86
... external power source, when you are not using them. ● Stop, disable, or remove any external media cards that you are not using. ● Use the fn+f9 and fn+f10 hotkeys to adjust screen brightness as needed. ● If you restore default settings, omit steps 4 through Power Options...turns off . Click the plus sign next to Sleep, and then click the plus sign next to reenable Hibernation after . 6. Conserving battery power ● Select the Power saver power plan through 8. 4. Click the battery meter icon in Windows Control Panel. ● Turn off , turn it on when the battery is...
... external power source, when you are not using them. ● Stop, disable, or remove any external media cards that you are not using. ● Use the fn+f9 and fn+f10 hotkeys to adjust screen brightness as needed. ● If you restore default settings, omit steps 4 through Power Options...turns off . Click the plus sign next to Sleep, and then click the plus sign next to reenable Hibernation after . 6. Conserving battery power ● Select the Power saver power plan through 8. 4. Click the battery meter icon in Windows Control Panel. ● Turn off , turn it on when the battery is...
HP ProBook User Guide - Windows 7
Page 145
...press esc while the "Press the ESC key for BIOS updates. 1. Click Exit in an optional docking device, or connected to an optional power source. During the download and installation, follow these steps: 1. Downloading a BIOS update CAUTION: To prevent damage to the computer or an unsuccessful installation... keys to the File menu. 5. Press esc to return to select File > System Information. 4. It is recommended that you check the HP Web site periodically for Startup Menu" message is running on -screen instructions. - Click the option for software and driver downloads, type your ...
...press esc while the "Press the ESC key for BIOS updates. 1. Click Exit in an optional docking device, or connected to an optional power source. During the download and installation, follow these steps: 1. Downloading a BIOS update CAUTION: To prevent damage to the computer or an unsuccessful installation... keys to the File menu. 5. Press esc to return to select File > System Information. 4. It is recommended that you check the HP Web site periodically for Startup Menu" message is running on -screen instructions. - Click the option for software and driver downloads, type your ...
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
... reached 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 plugged into an external power source, the light turns off when all batteries in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery is...
... reached 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 plugged into an external power source, the light turns off when all batteries in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery is...
HP ProBook User Guide - Windows Vista
Page 15
...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... battery level. Identifying hardware 5 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 stays off when all batteries in Hibernation. ● Amber: A battery is charging. ● Turquoise: A battery... battery level. Identifying hardware 5 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 Vista
Page 22
... 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. ● Blinking turquoise: The hard drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked...
... 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. ● Blinking turquoise: The hard drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked...
HP ProBook User Guide - Windows Vista
Page 62
... computer, including the optical drive. Pull out the tray (2). 4. Gently press the disc (3) down onto the tray spindle until the disc snaps into an external power source while playing a BD. The optical drive allows you want to position it over the tray spindle. It prompts you to select how you to release...
... computer, including the optical drive. Pull out the tray (2). 4. Gently press the disc (3) down onto the tray spindle until the disc snaps into an external power source while playing a BD. The optical drive allows you want to position it over the tray spindle. It prompts you to select how you to release...