HP ProBook 6450b Support Question
Find answers below for this question about HP ProBook 6450b - Notebook PC.Need a HP ProBook 6450b manual? We have 9 online manuals for this item!
Question posted by danielaabaid on August 12th, 2011
The Power Light On The Top Left Corner Blinks, But I Cannot Turn On
I have plugged in the laptop and the only thing I see is the power light on the top left corner blinks very slowly. It doesn't turn on, and it does have battery.
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Related HP ProBook 6450b Manual Pages
Installing SATA Drivers on HP Notebook PCs - White Paper - Page 1
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Installing SATA Drivers on HP Notebook PCs
Technical white paper
Table of contents
Introduction ...2 Purpose ...2 Audience ...2 Benefits of SATA ...2
System Requirements and Prerequisites 2 System prerequisites ...2
Adding SATA drivers to RIS Installation Points 3 ...
Installing SATA Drivers on HP Notebook PCs - White Paper - Page 2
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adding SATA drivers to successfully incorporate SATA drivers into a Windows XP installation on HP Notebook PC models. Introduction
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HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 9
![](/manualimages/7/k/hewlettpackard-probook-6450b-hp-probook-6455b-6555b-6450band-6550b-notebook-pcs-maintenance-service-guide-ac8d0a5_9_19f2.png)
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1 Product description
Category Product Name Processor
Description
HP ProBook 6555b Notebook PC
HP ProBook 6455b Notebook PC
HP ProBook 6550b Notebook PC
HP ProBook 6450b Notebook PC
HP ProBook 6555b Notebook PC √
HP ProBook 6455b Notebook PC
√
HP ProBook 6550b Notebook PC
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HP ProBook 6450b Notebook PC
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AMD Phenom II Quad-Core Mobile √
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...
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Category
Chipset Graphics
Description
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AMD Athlon II Dual-Core Processor √
√
P340 (2.2 GHz, 25W, 1 MB L2
cache)
AMD Athlon II Dual-Core Processor √
√
for Notebook PCs P320 (2.1 GHz/
25W/1 MB L2 cache)
Intel Core i7-740QM (1.73 GHz (Turbo up to 2....
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Category Panels
Description
HP ProBook 6555b Notebook PC
HP ProBook 6455b Notebook PC
HP ProBook 6550b Notebook PC
HP ProBook 6450b Notebook PC
Supports dual-display ports through √
√
√
√
docking station
Supports HP Privacy Filter
√
√
√
√
Supports 16×9 aspect ratio display ...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 12
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Category Memory
Mass storage devices
Description
HP ProBook 6555b Notebook PC
HP ProBook 6455b Notebook PC
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14.0" HD LED AG with webcam
√
√
(1366x768) WWAN
14.0" HD LED BV with webcam
√
(1366x768) WWAN
14.0" HD+ LED AG with 64-...
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Category
Optical drive
Microphone Audio Webcam Modem
Description
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HP ProBook 6455b Notebook PC
HP ProBook 6550b Notebook PC
HP ProBook 6450b Notebook PC
Supports the following hard drives: √
√
√
√
● 500-GB, 7200-rpm
● 320-GB, 7200-rpm SED
● 320-GB, 7200-rpm
...
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... Ethernet
Wireless
Description
HP ProBook 6555b Notebook PC
HP ProBook 6455b Notebook PC
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HP ProBook 6450b Notebook PC
Marvell 88E8059 10/100/1000 √
√
network interface card (NIC)
82577LC non-vPro (HM57)
√
√
82577LM vPro (QM57)
√
√
Intel Ethernet with iAMT
√
√
NIC Power Down technology
√
√...
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...ProBook 6555b Notebook PC
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HP ProBook 6450b Notebook PC... Station
Ports
1394a
√
√
√
√
Accessory battery connector
√
√
√
√
VGA, (Dsub 15-pin...
√
1600 × 1200 external resolution at
75 Hz, hot plug/unplug, and auto
detection for correct output to wide- aspect vs. standard...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 16
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...Battery √
√
√
√
8 Chapter 1 Product description Category
Description
HP ProBook 6555b Notebook PC
HP ProBook 6455b Notebook PC
HP ProBook 6550b Notebook PC
HP ProBook 6450b Notebook PC
RJ-45 (Ethernet, includes link and
√
√
√
√
activity lights...default
√
√
√
√
Power
90-W HP Smart Adapter
√
√
...
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Category Security
Description
HP ProBook 6555b Notebook PC
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Supports 12-cell Ultra Capacity
√
√
√
√
Battery
Supports HP Fast Charge
√
√
√
√
Technology
Security cable slot
√
√
√
√
Trusted platform module (TPM) 1.2 √...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 18
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Category
Operating system
Description
HP ProBook 6555b Notebook PC
HP ProBook 6455b Notebook PC
HP ProBook 6550b Notebook PC
HP ProBook 6450b Notebook PC
Preinstalled without
√
√
√
√
Microsoft® Office:
● Windows® 7 Home Premium 64
● Windows 7 Home Premium 32
● Windows 7 Pro 64
● ...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 19
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Category
Description
HP ProBook 6555b Notebook PC
HP ProBook 6455b Notebook PC
HP ProBook 6550b Notebook PC
HP ProBook 6450b Notebook PC
Preinstalled with Microsoft
√
√
√
√
Office:
● Windows 7 Home Basic 32
● Windows 7 Home Premium 64
● Windows 7 Home Premium 32
● Windows 7 ...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 20
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![](/manualimages/7/k/hewlettpackard-probook-6450b-hp-probook-6455b-6555b-6450band-6550b-notebook-pcs-maintenance-service-guide-ac8d0a5_20_876b.png)
Category
Description
HP ProBook 6555b Notebook PC
HP ProBook 6455b Notebook PC
HP ProBook 6550b Notebook PC
HP ProBook 6450b Notebook PC
Restore Media (OSDVD):
√
√
√
√
● Windows 7 Home Basic 32
● Windows 7 Home Premium 64
● Windows 7 Home Premium 32
● Windows 7 Pro ...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 21
![](/manualimages/7/k/hewlettpackard-probook-6450b-hp-probook-6455b-6555b-6450band-6550b-notebook-pcs-maintenance-service-guide-ac8d0a5_21_f6b7.png)
![](/manualimages/7/k/hewlettpackard-probook-6450b-hp-probook-6455b-6555b-6450band-6550b-notebook-pcs-maintenance-service-guide-ac8d0a5_21_f6b7.png)
...32 ● Windows Vista Enterprise 64 End-user replaceable parts: AC adapter Battery (system) Hard drive Memory module Optical drive SIM WLAN module WPAN module WWAN module
HP ProBook 6555b Notebook PC
HP ProBook 6455b Notebook PC
HP ProBook 6550b Notebook PC
HP ProBook 6450b Notebook PC
√
√
√
√
√
√
√
√
√
√
√
√...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 43
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![](/manualimages/7/k/hewlettpackard-probook-6450b-hp-probook-6455b-6555b-6450band-6550b-notebook-pcs-maintenance-service-guide-ac8d0a5_43_9959.png)
Computer major components
Item Description
Spare part number
(1) Display assembly (includes 3 WLAN antenna transceivers and cables, microphones, nameplate, and logo): For use only on HP Compaq 6555b and 6550b Notebook PC models
Computer major components 35
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 44
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![](/manualimages/7/k/hewlettpackard-probook-6450b-hp-probook-6455b-6555b-6450band-6550b-notebook-pcs-maintenance-service-guide-ac8d0a5_44_b434.png)
...+ LED WVA AG with webcam (1600×900) with WWAN capability (includes 2 WWAN antenna cables)
613370-001
For use only on HP Compaq 6455b and 6450b Notebook PC models
14.0" HD LED AG (1366×768)
613372-001
14.0" HD+ LED AG (1600×900)
613376-001
14.0" HD LED AG (1366×...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 66
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![](/manualimages/7/k/hewlettpackard-probook-6450b-hp-probook-6455b-6555b-6450band-6550b-notebook-pcs-maintenance-service-guide-ac8d0a5_66_898b.png)
...AMD Athlon II Dual-Core Processor for Notebook PCs P320 (2.1 GHz/25W/1 MB L2 cache...P4500 (1.8 GHz), 2MB, 35W for use only on HP Compaq 6550b and 6450b computer models (includes replacement thermal material)
SPS-IC PROC Clarksfield 1.73-2.8GHz...609947-001 609948-001 611026-001 611699-001 612259-001
6-cell, 51-WH battery
Broadcom 43224 802.11 a/g/n WLAN module for use in Antigua and Barbuda, ...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 124
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![](/manualimages/7/k/hewlettpackard-probook-6450b-hp-probook-6455b-6555b-6450band-6550b-notebook-pcs-maintenance-service-guide-ac8d0a5_124_feb7.png)
... power cord from the AC outlet and then unplugging the AC adapter from the computer.
116 Chapter 4 Removal and replacement procedures If you are unsure whether the computer is off or in Hibernation, turn ... Mobile Processor P520 (2.3 GHz/25W/2 MB L2 cache)
594173-001
AMD Athlon II Dual-Core Processor for Notebook PCs P320 (2.1 GHz/25W/1 MB L2 cache)
594165-001
For use only on , and then shut it...
HP ProBook User Guide - Windows XP - Page 73
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![](/manualimages/o/r/hewlettpackard-probook-6450b-hp-probook-user-guide-windows-xp-ed99c61_73_cae7.png)
... Hibernation
The system is running on battery or external power. Power settings and timeouts can be required when the computer exits Hibernation, you must enter your Windows password before your work will return to the screen. Click OK. To exit Hibernation: ▲ Briefly press the power button The power lights turn on and your work returns to...
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