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HP ProBook 6450b Support Question

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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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Installing SATA Drivers on HP Notebook PCs - White Paper - Page 1

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

..., from above) to 150MB/Sec transfer rate for disk traffic, and provides link power management with the latest Service Pack, Certificate of the latest System IDs, please contact.... adding SATA drivers to successfully incorporate SATA drivers into a Windows XP installation on HP Notebook PC models. Introduction Purpose This white paper provides instructions on how to installation CDs; For a...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 9

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 √ HP ProBook 6450b Notebook PC √ AMD Phenom II Quad-Core Mobile √ √ ...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 10

Category Chipset Graphics Description HP ProBook 6555b Notebook PC HP ProBook 6455b Notebook PC HP ProBook 6550b Notebook PC HP ProBook 6450b Notebook PC 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....
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 11

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

Category Memory Mass storage devices Description HP ProBook 6555b Notebook PC HP ProBook 6455b Notebook PC HP ProBook 6550b Notebook PC HP ProBook 6450b Notebook PC 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-...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 13

Category Optical drive Microphone Audio Webcam Modem Description HP ProBook 6555b Notebook PC 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 &#...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 14

... Ethernet Wireless Description HP ProBook 6555b Notebook PC HP ProBook 6455b Notebook PC HP ProBook 6550b Notebook PC 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 √ √...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 15

...ProBook 6555b Notebook PC HP ProBook 6455b Notebook PC HP ProBook 6550b Notebook PC 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

...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 √ √ ...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide - Page 17

Category Security Description HP ProBook 6555b Notebook PC HP ProBook 6455b Notebook PC HP ProBook 6550b Notebook PC HP ProBook 6450b Notebook PC Supports 12-cell Ultra Capacity √ √ √ √ Battery Supports HP Fast Charge √ √ √ √ Technology Security cable slot √ √ √ √ Trusted platform module (TPM) 1.2 √...
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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

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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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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