HP ProBook 6440b Support Question
HP ProBook 6440b Support Question
Find answers below for this question about HP ProBook 6440b - Notebook PC.Need a HP ProBook 6440b manual? We have 6 online manuals for this item!
Question posted by valennie1 on July 30th, 2011
My Hp Probook 6440b Could Not Identify Existing Wireless Connections, Why?
My HP Probook 6440b could not identify existing wireless connections, why?
Current Answers
Related HP ProBook 6440b Manual Pages
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 1
... 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 computer disassembly procedures. troubleshooting computer problems; It provides comprehensive information on identifying...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 8
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
...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
... 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
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
...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
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
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
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 21
...computer is on or off but does not establish a wireless connection.
Mutes and restores speaker sound.
(Continued)
Maintenance and Service Guide Turns the wireless feature on , press the button to shut down ...and
Maintenance > Power Options.
■ When the computer is off, press the button to open HP QuickLook. ■ When the computer is on, press the button to open Software Setup.
✎...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 43
... 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...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 54
... 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 2 captive screws) Optical drive...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 78
... 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 Compaq 6445b and 6440b computer models). Disconnect all external devices connected to the computer. 2. Remove the accessory cover (see "Battery...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 94
...
Remove the keyboard: 1. Maintenance and Service Guide
4-25 If you . 2. Disconnect all external devices connected to the computer. Position the computer with a pointing stick:
■ For use in Belgium
583292-...9632; For use in French Canada
583292-121
■ For use only with HP Compaq 6440b computer models not equipped with the front toward you are unsure whether the computer...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 166
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
Weight...-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 ...
HP ProBook User Guide - Windows 7 - Page 32
...9679; HP Connection Manager software (select models only) ● Operating system controls
Using the wireless button
The computer has a wireless button, one or more of the wireless lights and the wireless buttons on . The wireless light indicates the overall power state of your network drivers are installed but no network devices are connected to the network. Identifying wireless and...
HP ProBook User Guide - Windows 7 - Page 180
... 153 HP SpareKey enrollment 152 HP System Software
Manager 163, 166 hubs 101
I icons
Connection Manager 22 network status 22, 33 wireless 22 image, computer 162 inserting a memory module expansion 116 primary 120 integrated numeric keypad keys, identifying 10 integrated numeric keypad, identifying 48 interference, minimizing 34 internal display switch 17 internal microphones, identifying 17...
HP ProBook User Guide - Windows XP - Page 5
... models only 17 Additional hardware components 19 Identifying the labels ...19
2 Wireless, modem, and local area network Using wireless devices (select models only 21 Identifying wireless and network icons 22 Using the wireless controls 22 Using the wireless button 22 Using Wireless Assistant software (select models only 23 Using HP Connection Manager (select models only 23 Using operating...
HP ProBook User Guide - Windows XP - Page 32
...are installed but no network devices are connected to the network. Wireless (disconnected)
Identifies the Wireless Assistant software on wireless technology, refer to the information and Web site links provided in your computer using these features: ● Wireless button ● Wireless Assistant software (select models only) ● HP Connection Manager software (select models only) ●...
HP ProBook User Guide - Windows XP - Page 177
HP QuickLook 150 HP SpareKey enrollment 149 HP System Software
Manager 160, 163 hubs 99
I icons
network status 22 wireless 22 image, computer 159 inserting a memory module expansion 114 primary 118 integrated numeric keypad keys, identifying 10 integrated numeric keypad, identifying 48 interference, minimizing 33 internal display switch 17 internal microphones, identifying 17 Internet connection ...
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