HP ProBook 6540b Support Question
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Question posted by wjdunidi on July 9th, 2014
How To Turn On Wireless On Hp Probook 6445b
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Related HP ProBook 6540b Manual Pages
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 1
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_1_0d37.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_1_0d37.png)
HP ProBook 6545b Notebook PC, HP ProBook 6540b Notebook PC, HP ProBook 6445b Notebook PC, and HP ProBook 6440b Notebook PC
Maintenance and Service Guide
Document Part Number: 570786-002
January 2010
This guide is a troubleshooting reference used for maintaining and servicing the computer. and performing ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 8
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_8_6a13.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_8_6a13.png)
1
Product description
Category Processors
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
■ AMD® Turion™ II Ultra
9
9
M620 2.5-GHz processor
(35W, 2-MB L2 cache)
■ AMD Turion II Ultra M600
9
9
2.3-GHz processor (35W,
2-MB L2 ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 9
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_9_1c29.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_9_1c29.png)
...Intel Core i5 330M
2.13-GHz processor (turbo up to 2.33-GHz; 3-MB L3 cache, 4 threads, 35W)
Northbridge: AMD RS880M
HP ProBook 6545b Notebook PC
9
HP ProBook 6540b Notebook PC
9
9
9
9
HP ProBook 6445b Notebook PC
9
HP ProBook 6440b Notebook PC
9
9
9
9
Southbridge: AMD SB710
9
9
Intel Ibex Peak HM57 storage
9
9
ATI Mobility Radeon™ HD
9
9
4200 Universal Memory
Architecture (UMA...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 10
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_10_9307.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_10_9307.png)
... description
Category
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
Panel (continued) ...cm
9
9
9
9
devices
(2.50-in) hard drives and
solid-state drives
Customer-accessible
9
9
9
9
Supports HP 3D DriveGuard
9
9
9
9
Supports the following
9
9
9
9
hard drives:
■ 500-GB, 7200-rpm...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 11
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_11_42cf.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_11_42cf.png)
Product description
Category Optical drives
Microphone Audio Webcam Modem Ethernet
Description Single screw removal
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
9
9
9
9
Customer-accessible
9
9
9
9
Supports 12.7-mm, optical drives
9
9
9
9
Supports no drive option in
9
9
9
9
optical drive bay with
slot...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 12
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_12_6c4d.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_12_6c4d.png)
...External media cards
Docking
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
Integrated wireless local-area
9
9
9
9
network (WLAN) options via
half MiniCard:
■ 2 WLAN antennas built into
9
9
9
9
the display assembly
■ Broadcom 43224 802.11
9
9
9
9
a/g/n WLAN module
■ Broadcom...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 13
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_13_7da4.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_13_7da4.png)
Product description
Category
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
Ports
1394a
9
9
9
9
Accessory ...way scroll
9
9
9
9
with legend
Taps enabled as default
9
9
9
9
Power
90-W PFC HP Smart Adapter
9
9
9
9
requirements
Supports multi-pin AC
9
9
9
9
connector and 3-wire plug...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 14
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_14_4ea6.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_14_4ea6.png)
Category Security
Operating system
Product description
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
Security cable slot
9
9
9
9
Trusted platform module
9
9
9
9
(TPM) 1.2 and TPM enhanced
drive lock
Optional HP fingerprint reader
9
9
9
9
Optional active integrated
9
9
9
9
Smart Card ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 15
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_15_6557.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_15_6557.png)
Product description
Category Operating system (continued)
Serviceability
Description
HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b
Notebook PC
Notebook PC
Notebook PC
Notebook PC
Restore media (DRDVD):
9
9
9
9
■ Windows 7 DRDVD with
Windows DVD
■ Windows 7 DRDVD without
Windows DVD
■ Windows Vista DRDVD
■ Windows XP DRDVD
Office ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 43
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_43_3b58.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_43_3b58.png)
... 6545b computer models
For use only with HP Compaq 6540b computer models
For use only with HP Compaq 6445b computer models
For use only with HP Compaq 6440b computer models
Includes: ExpressCard slot bezel Mass storage device cover Memory module compartment cover Bluetooth module compartment cover Wireless module compartment cover Optical drive slot bezel (not illustrated...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 54
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_54_23db.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_54_23db.png)
... For use only with HP Compaq 6540b computer models For use only with HP Compaq 6445b computer models For use only with HP Compaq 6440b computer models ExpressCard slot bezel Mass storage device cover (includes 2 captive screws) Memory module compartment cover (includes 1 captive screw) Bluetooth module compartment cover (includes 1 captive screw) Wireless module compartment cover (includes...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 78
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_78_2ac8.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_78_2ac8.png)
...-for use only with HP Compaq 6540b computer models ■ 583957-001-for use only with HP Compaq 6445b computer models ■ 593854-001-for use only with HP Compaq 6445b and 6440b computer models). Shut down through the operating system.
2. If you are unsure whether the computer is included in Hibernation, turn the computer on page...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 83
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_83_8e01.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_83_8e01.png)
...to the computer.
3. Removal and replacement procedures
Expansion memory module
Description For use only with HP Compaq 6545b and 6445b computer models: ■ 4096-MB (800-MHz, DDR2) ■ 2048-MB (800...only with HP Compaq 6545b and 6540b computer models) and 583954-001 (for use only with the front toward you are unsure whether the computer is included in Hibernation, turn the computer...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 86
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_86_15da.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_86_15da.png)
...Plastics Kit, spare part numbers 583279-001 (for use only with HP Compaq 6545b and 6540b computer models) and 583954-001 (for use only with the ... Remove the wireless module compartment cover 3. Position the computer with HP Compaq 6445b and 6440b computer models). Loosen the two Phillips PM2.0×6.0 captive screws 1 that regulates wireless devices in Hibernation, turn the computer ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 98
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_98_489e.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_98_489e.png)
...adapter from the clip built into the top cover. (The RTC battery is off or in Hibernation, turn the computer on page 4-7).
5. Remove the RTC battery: 1. Detach the RTC battery 2 from the...replacement procedures
Description For use only with HP Compaq 6545b computer models For use only with HP Compaq 6540b computer models For use only with HP Compaq 6445b computer models For use only with ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 99
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_99_6848.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_99_6848.png)
... kit includes the capacitive board and cable. Remove the switch cover: 1. Turn the computer upside down, with HP Compaq 6440b computer models
Spare part number 583268-001 593860-001 583268-001 593861... Guide
Description For use only with HP Compaq 6545b computer models For use only with HP Compaq 6540b computer models For use only with HP Compaq 6445b computer models For use only with ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 101
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_101_ea55.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_101_ea55.png)
Shut down , with HP Compaq 6540b and 6440b computer models
Spare part number 583268-001 583267-001 ...HP Compaq 6445b computer models For use only with the rear toward you are unsure whether the computer is attached, and then disconnect the power button board cable 1 from the computer. 4. Remove the battery (see "Switch cover" on , and then shut it down through the operating system. 2. Turn...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 102
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_102_7223.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_102_7223.png)
...(see "Mass storage device" on page 4-7). 5. Remove the two rubber screw covers 1.
Turn the computer upside down, with a fingerprint reader (includes 593876-001 fingerprint reader board and cable...use only with HP Compaq 6540b computer models equipped with a fingerprint reader (includes 593874-001 fingerprint reader board and cable)
For use only with HP Compaq 6445b computer models equipped...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 104
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_104_38da.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_104_38da.png)
...
2. Release the ZIF connector to which the TouchPad button board cable is off or in Hibernation, turn the computer on, and then shut it rests upside down on page 4-7).
5. Disconnect all external ... use only with HP Compaq 6545b computer models For use only with HP Compaq 6540b computer models For use only with HP Compaq 6445b computer models For use only with HP Compaq 6440b computer models...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 166
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_166_1f05.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_166_1f05.png)
Computer specifications
Metric
Dimensions
HP ProBook 6545b Notebook PC
Depth
24.8 cm
Width
37.1 cm
Height (front to back)
3.5 to 3.9 cm...1024-MB memory, no modem module, no Bluetooth module, no WWAN module, no webcam, and no fingerprint reader
2.64 kg
HP ProBook 6445b Notebook PC
Depth
23.6 cm
Width
33.9 cm
Height (front to back)
3.4 to 3.9 cm
Weight
With 14.0-in WXGA display ...
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