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HP ProBook 4540s Notebook PC
HP ProBook 4440s Notebook PC
HP ProBook 4441s Notebook PC
Maintenance and Service Guide
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© Copyright 2012 Hewlett-Packard Development Company, L.P. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Core are trademarks or registered trademarks of Intel Corporation in the United States and other countries. Microsoft and Windows are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. SD Logo is a trademark of its proprietor. The information contained herein is subjec
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Safety warning notice WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing
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iv Safety warning notice
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Table of contents 1 Product description ........................................................................................................................................ 1 2 External component identification ................................................................................................................ 8 Display .................................................................................................................................................. 8 Top .......
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Plastic parts ....................................................................................................... 36 Cables and connectors ..................................................................................... 37 Drive handling ................................................................................................... 37 Grounding guidelines ......................................................................................................... 38 Electrostatic discha
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Starting Computer Setup ................................................................................................. 105 Navigating and selecting in Computer Setup ................................................................... 105 Restoring factory settings in Computer Setup ................................................................. 106 Updating the BIOS ........................................................................................................... 107 Downloading So
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Index ................................................................................................................................................................. 134 viii
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1 Product description Category Description 4540s 4540s 4440s 4440s/ (UMA) (Disc) (UMA) 4441s (Disc) Product Name HP ProBook 4540s Notebook PC √√ HP ProBook 4440s Notebook PC √√ HP ProBook 4441s Notebook PC √ Processors Intel® Core™ i7 processor, Quad Core (6-MB L3 cache, 35W) 3612QM, 2.10-GHz processor √√ √ √ Intel® Core i5 processors, Dual Core (3-MB L3 cache, 35W) 3360M, 2.80-GHz processor √√ √ √ 3320M, 2.60-GHz processor √√ √ √ 2450M, 2.50-GHz processor √√ √ √ Intel Core
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Category Description 4540s 4540s 4440s 4440s/ (UMA) (Disc) (UMA) 4441s (Disc) Panel All display assemblies include 2 wireless local area √√ √ √ network (WLAN) antennas All displays are LED backlit 39.6-cm (15.6-inch) HD, 1366x768 √ 39.6-cm (15.6-inch) HD, 1366x768, includes √√ camera 39.6-cm (15.6-inch) HD, 1366x768, includes √ camera and WWAN 35.6-cm (14.0-inch) HD, 1366x768 √ 35.6-cm (14.0-inch) HD, 1366x768, with camera √√ 35.6-cm (14.0-inch) HD, 1366x768, with camera √ and
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Category Description 4540s 4540s 4440s 4440s/ (UMA) (Disc) (UMA) 4441s (Disc) Supports the following drives: √√ ● 750-GB, 7200-rpm or 5400-rpm ● 640-GB, 5400-rpm ● 500-GB, 7200-rpm or 5400-rpm ● 320-GB, 7200-rpm or 5400-rpm Supports the following drives: √√ ● 750-GB, 7200-rpm or 5400-rpm ● 640-GB, 5400-rpm ● 500-GB, 7200-rpm ● 320-GB, 7200-rpm Fixed optical drives Supports the following 12.7-mm SATA optical √√ √ √ drives: ● DVD+/-RW SuperMulti DL ● Blu-ray ROM DVD+/-RW SuperMulti DL DVD-RO
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Category Description 4540s 4540s 4440s 4440s/ (UMA) (Disc) (UMA) 4441s (Disc) Supports the following WLAN formats: √√ √ √ ● Ralink 802.11 b/g/n 1×1 ● Atheros 802.11 b/g/n 1×1 ● Atheros 802.11 b/g/n + BT Combo ● Broadcom 802.11 b/g/n + BT Combo ● Intel 802.11 b/g/n + BT Combo ● Intel 802.11 a/b/g/n 2×2 + BT Combo Integrated WWAN options by way of wireless module: Two WWAN antennas built into display assembly √ √ (world-wide 5 band, configured with panels) Subscriber identity module (SIM) sec
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Category Description 4540s 4540s 4440s 4440s/ (UMA) (Disc) (UMA) 4441s (Disc) Power requirements Smart AC adapter with localized cable plug support √√ √ √ (3-wire plug with ground pin): 90-W √ √ 65-W √ √ 9-cell, 93-Wh Li-ion battery √√ √ √ 6-cell, 47-Wh Li-ion battery √√ √ √ Security Integrated fingerprint reader √√ √ √ Intel AT support √√ √ √ Support Kensington security lock √√ √ √ Support no fingerprint reader option √√ √ √ Operating system Preinstalled: Windows 7 Professional 64 with
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Category Description 4540s 4540s 4440s 4440s/ (UMA) (Disc) (UMA) 4441s (Disc) Windows 7 Professional 32 with Microsoft Office √√ 2010 Personal (Japan only) Windows 7 Professional 32 with Microsoft Office √√ 2010 Home & Business (Japan only) Windows 7 Professional 32 with Microsoft Office √√ 2010 Professional (Japan only) Windows 7 Home Premium 64 with Microsoft Office √√ √ √ 2010 Starter EDGI Windows 7 Home Premium 64 with Microsoft Office √√ √ √ 2010 Starter (not for Japan) Windows
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Category Description 4540s 4540s 4440s 4440s/ (UMA) (Disc) (UMA) 4441s (Disc) WWAN module √ √ Keyboard √√ √ √ 7
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2 External component identification Display Component Description (1) WWAN antennas (2)* (select models only) Send and receive wireless signals to communicate with wireless wide-area networks (WWAN). (2) WLAN antennas (2)* Send and receive wireless signals to communicate with wireless local area networks (WLAN). (3) Internal microphone(s) (1 or 2 depending on Record sound. model) (4) Webcam light (select models only) On: The webcam is in use. (5) Webcam (select models only) Records video and cap
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Component Description (6) Internal display switch Turns off the display or initiates Sleep if the display is closed while the power is on. NOTE: The display switch is not visible from the outside of the computer. *The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the antennas free from obstructions. To see wireless regulatory notices, refer to the section of the Regulatory, Safety, and Environmental Notices that applies to
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Lights Components Description (1) Power light ● On: The computer is on. ● Blinking: The computer is in the Sleep state. ● Off: The computer is off or in Hibernation. (2) Caps lock light On: Caps lock is on. (3) Web browser light ● On: The computer is on. ● Off: The computer is off, in Suspend mode, or in Hibernation. (4) Wireless light ● White: An integrated wireless device, such as a wireless local area network (WLAN) device and/or a Bluetooth® device, is on ● Amber: All wireless devices are of
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Buttons, speakers, and fingerprint reader (select models only) Component Description (1) Power button ● When the computer is off, press the button to turn on the computer. ● When the computer is on, press the button briefly to initiate Sleep. ● When the computer is in the Sleep state, press the button briefly to exit Sleep. ● When the computer is in Hibernation, press the button briefly to exit Hibernation. If the computer has stopped responding and Microsoft® Windows® shutdown procedures are in
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Component Description (4) Wireless button Turns the wireless feature on or off but does not establish a wireless connection. (5) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a password logon. Keys Model 4540s Component Description (1) esc key Displays system information when pressed in combination with the fn key. (2) fn key Executes frequently used system functions when pressed in combination with a function key, the num lk key, the esc key, or other
