HP ProBook 6540b Support Question
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Question posted by tjceky on June 27th, 2014
Hp Probook 6445b Does Not Detect Wireless Card
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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)
and performing computer disassembly procedures. 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. troubleshooting computer ...
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)
...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-...9
9
9
9
Modem cable not included
9
9
9
9
Marvell 88E8072 10/100/1000
9
9
9
9
network interface card (NIC)
NIC Power Down technology
9
9
9
9
S3/S4/S5 wake on LAN (AC
9
9
9
9
mode only...
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)
Product description
Category Wireless
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...
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)
... 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 Reader (SCM)
Full volume...
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 37
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_37_2da7.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_37_2da7.png)
...(1)
Description
Spare part number
Display assembly (continued):
For use only with HP Compaq 6540b computer models (continued):
15.6-in, HD, LED, BrightView display assembly...with computer models not equipped with a webcam or with WWAN functionality
593997-001
For use only with HP Compaq 6445b computer models:
14.0-in, HD, LED, AntiGlare display assembly for use only with computer models ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 38
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_38_3656.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_38_3656.png)
Switch cover (includes capacitive board and cable):
For use only with HP Compaq 6545b computer models
583268-001
For use only with HP Compaq 6540b computer models
593860-001
For use only with HP Compaq 6445b computer models
583268-001
For use only with HP Compaq 6440b computer models
593861-001
Power button board (includes cable)
For...
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 45
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_45_1c86.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_45_1c86.png)
... 593865-001
ExpressCard assembly:
For use only with HP Compaq 6545b computer models
583290-001
For use only with HP Compaq 6540b computer models
593868-001
For use only with HP Compaq 6445b computer models
583291-001
For use only with HP Compaq 6440b computer models
593869-001
Smart Card Reader (not illustrated, factory-installed on select...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 46
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_46_2b53.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_46_2b53.png)
... cable)
For use only with HP Compaq 6545b and 6445b computer models
For use only with HP Compaq 6540b and 6440b computer models
Card reader/USB board (includes cable):
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 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 63
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_63_86a6.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_63_86a6.png)
...HP Compaq 6445b and 6440b computer models (includes left and right hinges)
Card reader/USB board for use only with HP Compaq 6545b computer models (includes cable)
Card reader/USB board for use only with HP Compaq 6445b... with HP Compaq 6545b and 6540b computer models not equipped with a pointing stick in Greece (includes keyboard cable)
Plastics Kit for use only with HP Compaq 6445b computer models...
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)
...the wireless module only with a wireless module authorized for use only with HP Compaq 6445b and 6440b computer models). Loosen the two Phillips PM2.0×6.0 captive screws 1 that regulates wireless devices.... Remove the wireless module compartment cover 3.
Disconnect all external devices connected to
the computer. 3. Position the computer with HP Compaq 6545b and 6540b computer models) ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 138
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_138_dedc.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_138_dedc.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
Removal and replacement procedures
Spare part number 583960-001 593870-001 583961-001 593871-001
Before removing the card reader/USB board, follow these steps: 1. Disconnect...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 146
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_146_ed9f.png)
![](/manualimages/r/t/hewlettpackard-probook-6440b-hp-probook-6545b-6540b-6445b-6440b-notebook-pc-maintenance-service-guide-39cefc9_146_ed9f.png)
...battery (see "Top cover" on page 4-23) e. Card reader/USB board (see "Switch cover" on page 4-65) n. Switch cover (see "Card reader/USB board" on page 4-7). 5. Speaker assembly (see...HP Compaq 6545b computer models ■ 593853-001-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...
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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