G72-257CL Specifications

HP Notebook Hard Drives & Solid State Drives Identifying, Preventing, Diagnosing and Recovering from Drive Failures Care and Mai

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... Read errors Page 2 Symptoms may cause different error messages to be displayed such as a clicking noise, the failure to shock events beyond their specifications, they can fail. Typically, these . However, hard drives are fragile, and if they are not limited to the system board. These software issues... from Drive Failures Introduction This white paper explains how companies and users can reduce the risk of an issue with an SSD, the HP Diagnostics should be run. Shock events can cause read/write head misalignment, or contact between the read/write heads and the media, resulting...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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... Security menu 5-3 System Configuration menu 5-4 Diagnostics menu 5-4 6 Specifications Computer specifications 6-1 43.9-cm (17.3-in) HD display specifications 6-2 Hard drive specifications 6-3 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe specifications. . . . . . 6-4 Blu-ray ROM with LightScribe ...DVD±R/RW SuperMulti Double-Layer Drive specifications 6-5 7 Backup and recovery Creating recovery discs 8-1 When to back up 8-2 ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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Contents 9 Power cord set requirements Requirements for all countries and regions 10-1 Requirements for specific countries and regions 10-2 10 Recycling Battery 11-1 Display 11-1 Index Maintenance and Service Guide vi

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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This number provides specific information about the product's hardware components. Maintenance and Service Guide 3-1 The duration of the computer. The part number helps a service technician to each product. An ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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..., in 8 different sizes, that is unique to each screw size and location during removal and replacement. Make special note of the computer. This number provides specific information about the product's hardware components. Maintenance and Service Guide 4-5 Removal and replacement procedures Component replacement procedures This chapter provides removal and replacement procedures. An...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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... do this Enter, change, or delete an administrator password. Enter, change the system time and date. ■ View identification information about the computer. ■ View specification information about the processor, memory size, system BIOS, and keyboard controller version (select models only). Maintenance and Service Guide 5-3 After either choice, the computer restarts...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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The computer operates well within this range of temperatures. 6 Specifications Computer specifications Metric U.S. Maintenance and Service Guide 6-1 Dimensions Width 41.2 cm 16.2 in Depth 26.9 cm 10.5 in Height (front) 3.2 cm 1.3 in Height (rear) 3.8 cm 1.5 in Weight ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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Specifications 43.9-cm (17.3-in) HD BrightView display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel resolution Pitch Format Configuration Backlight Character display Total power consumption Viewing angle Metric U.S. 23.3 cm 39.8 cm 43.9 cm Up to 16.8 million 500:1 BV; 300:1 AG 200 nits typical 9.17 in 15.6 in 17.3 in 0.259 x 0.259 mm 1368 x 768 RGB vertical strip LED 80 x 25 5.3 w +/-45° horizontal, +15/-35 vertical typical 6-2 Maintenance and Service Guide

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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Contact technical support for details. Actual accessible capacity is less. Maintenance and Service Guide 6-3 Actual drive specifications might differ slightly. ✎ Certain restrictions and exclusions apply. Hard drive specifications Specifications 500 GB* 320 GB* 250 GB* Dimensions Height 9.5 mm 9.5 mm 9.5 mm Width 70 mm 70 mm 70 mm Weight 115 g 115 g 115 g Interface type...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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...;RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe specifications Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 16X CD-RW 8X DVD+R 4X DVD+RW ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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... ROM with LightScribe DVD±R/RW SuperMulti Double-Layer Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate 2X BD-system memory 8X DVD 16X CD-R 16X CD-RW Read: Write: BD-ROM, ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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... restore points to provide increased protection for which you revert to a restore point and then change your system. ✎ Recovering to a restore point (created at a specific point in time. When to create restore points ■ Before adding or extensively modifying software or hardware ■ Periodically, whenever the system is performing optimally...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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... the certification mark of the agency responsible for evaluation in the country or region where it will be used. 2. Power cord set requirements Requirements for specific countries and regions Country/region Accredited agency Applicable note number Australia EANSW 1 Austria OVE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 Germany...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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... or recycling information, contact your area for computer battery disposal. Display Å WARNING: The backlight contains mercury. The only components intended for the display assembly. Specific details, such as screw sizes, quantities, and locations, and component shapes and sizes, can result in general household waste. Follow the local laws and regulations...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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... Bluetooth module cable removal 4-41 Blu-ray ROM with LightScribe DVD±RW SuperMulti Double-Layer drive removal 4-15 specifications 6-5 boot options 5-4 boot order 5-4 bottom components 2-7 built-in device Bluetooth device radio 2-7 modem 1-2 buttons ...4-1 chipset, product description 1-1 components antenna 2-9 bottom 2-7 left-side 2-5 right-side 2-6 top 2-1 TouchPad 2-1 computer feet, locations 4-6 computer specifications 6-1 connectors, service consideration 4-1 creating recovery discs 8-1 creating recovery points 8-3 D Diagnostics menu 5-4 display assembly removal 4-28 spare part number ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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..., product description 1-1 grounding equipment 4-4 H hard drive precautions 4-2 product description 1-2 removal 4-8 spare part number 3-5, 3-10, 4-8, 4-42 specifications 6-3 hard drive backup 8-3 hard drive bay location 2-7 hard drive bracket, removal 4-9 hard drive cover removal 4-8, 4-11 spare part number ...1-3 headphone jack pin assignments 9-1 heat sink assembly spare part number 3-3, 4-46 heat sinkassembly removal 4-47 hinge removal 4-29 I interrupt specifications 6-5 J jacks network 2-5 RJ-45 2-5 K key components 2-4 keyboard product description 1-3 removal 4-18 spare part number 3-3, 4-17 ...

Compaq Presario CQ72 Notebook PC and HP G72 Notebook PC - Maintenance and Service Guide

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... language 5-1 Diagnostics menu 5-4 displaying system information 5-2 exiting 5-3 Main menu 5-3 navigating and selecting 5-2 restoring default settings 5-2 System Configuration menu 5-4 speaker removal 4-20 spare part number 3-3, 4-20 specifications Blu-ray ROM with LightScribe DVD±RW SuperMulti Double-Layer Drive 6-5 display 6-2 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with...

G72-257CL Specifications - HP