HP ProBook 6540b Support Question
HP ProBook 6540b Support Question
Find answers below for this question about HP ProBook 6540b - Notebook PC.Need a HP ProBook 6540b manual? We have 6 online manuals for this item!
Question posted by darkmdroc on September 26th, 2014
Why Is My Hp Probook 6545b Not Connecting To Wi-fi
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Current Answers
Answer #1: Posted by freginold on November 5th, 2014 4:21 AM
freginold
Member since:
December 20th, 2011 Points: 23,253,885
Member since:
December 20th, 2011 Points: 23,253,885
Your wireless function may have gotten turned off by accident. You can turn it back on using the wireless button found toward the top of the keyboard. To see the exact location of this button, refer to the picture on page 2-6 of the maintenance and service guide.
Related HP ProBook 6540b Manual Pages
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 1
... procedures. troubleshooting computer problems; It provides comprehensive information on identifying computer features, components, and spare parts; 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...
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
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
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 76
... computer models 6-cell, 55-WH battery for use with all external devices connected to release the battery. 3. Remove the battery: 1. Maintenance and Service Guide
4-7 Battery
Removal and replacement procedures
Description 9-cell, 93-WH battery for use only with HP Compaq 6545b and 6445b computer models For use only with the front toward you...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 78
... to remove it down the computer. Remove the Bluetooth module: 1.
Disconnect all external devices connected to the computer.
3. Remove the accessory cover (see "Battery" on page 4-11). Removal... numbers 583279-001 (for use only with HP Compaq 6545b and 6540b computer models) and 583954-001 (for use only with HP Compaq 6440b computer models
Description Bluetooth module
Spare...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 83
...connected to
the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4. The memory module compartment cover is off or in the
Plastics Kit, spare part numbers 583279-001 (for use only with HP Compaq 6545b... and 6540b computer models) and 583954-001 ...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 86
... these steps: 1. Shut down through Help and Support.
1. Disconnect all external devices connected to restore computer functionality, and then contact technical support through the operating system. 2. ...included in the
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 front toward you replace...
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 96
... 6545b and 6445b computer models: ■ 4096-MB (800-MHz, DDR2) ■ 2048-MB (800-MHz, DDR2) ■ 1024-MB (800-MHz, DDR2) For use only with HP Compaq 6540b and 6440b computer models: ■ 4096-MB (1333-MHz, DDR3) ■ 2048-MB (1333-MHz, DDR3) &#...in Hibernation, turn the computer on, and then shut it down the computer. Disconnect all external devices connected to the computer. 3.
HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Maintenance and Service Guide - Page 98
...and 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... battery, follow these steps:
1. Remove the RTC battery: 1. Disconnect all external devices connected to install the RTC battery. Disconnect the RTC battery cable 1 from the computer.
4....
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 31
... area network (WLAN) device-Connects the computer to wireless local area
networks (commonly referred to 54 Mbps and operates at a frequency of up to as Wi-Fi networks, wireless LANs, or...data rates of 2.4 GHz. Computers with a wireless router or a wireless access point. ● HP Mobile Broadband Module-A wireless wide area network (WWAN) device that provides access to a mobile network ...
HP ProBook User Guide - Windows 7 - Page 38
...bay of Wi-Fi hotspots. Then shut down on a flat surface, with the battery bay toward you.
6. Turn the computer upside down the computer through the operating system.
2. Using HP Mobile ...mobile network operator may need the HP Mobile Broadband Module serial number to activate mobile broadband service. Disconnect all external devices connected to the mobile broadband information included...
HP ProBook User Guide - Windows XP - Page 31
...each mobile wireless device communicates with a wireless router or a wireless access point. ● HP Mobile Broadband Module-A wireless wide area network (WWAN) device that provides access to 54 ...) device-Connects the computer to wireless local area
networks (commonly referred to a mobile network operator's base station.
In a PAN, each mobile device communicates to as Wi-Fi networks, ...
HP ProBook User Guide - Windows XP - Page 37
...preinstalled, it can by pressing the power button. For information on the Global
System for HP Mobile Broadband is a mobile phone network operator.
Inserting a SIM
CAUTION: To prevent damage ...require the use of Wi-Fi hotspots. To insert a SIM:
1. When used with the battery bay toward you the freedom to stay connected to the Internet, send e-mail, or connect to your computer. ...
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