HP CQ57-214NR, CQ57-229WM, CQ57-218NR, CQ57-212NR manual Button, Component

Page 15

Item

Component

Description

 

 

 

(5)

Internal display switch

Turns off the display and initiates Sleep if the display is

 

 

closed while the power is on.

 

 

NOTE: The internal display switch is not visible from

 

 

the outside of the computer.

*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the antennas free from obstructions. To see wireless regulatory notices, refer to the section of the Regulatory, Safety, and Environmental Notices that applies to your country or region. These notices are located in Help and Support.

Button

Component

Power button

Description

When the computer is off, press the button to turn on the computer.

When the computer is on, press the button briefly to initiate Sleep.

When the computer is in the Sleep state, press the button briefly to exit Sleep.

When the computer is in Hibernation, press the button briefly to exit Hibernation.

If the computer has stopped responding and Windows shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn off

the computer.

To learn more about your power settings, select Start >

Control Panel > System and Security > Power Options, or refer to the HP Notebook Reference Guide.

Button 7

Image 15
Contents Compaq Presario CQ57 Notebook PC First Edition March Document Part Number Safety warning notice Iv Safety warning notice Table of contents Specifications Power cord set requirements Viii Northbridge Product descriptionProcessors ChipsetPanel Switchable discrete graphics notCategory Description Computer models Equipped with an AMD processor Intel processorEthernet WirelessOptical drive select Audio and videoKeyboard PowerCard PortsOperating system Preinstalled Serviceability End-user replaceable partsSecurity HP HP MediaSmart HP External component identificationDisplay Component DescriptionComponent ButtonFn key KeysLights TouchPad Environmental Notices Left sideRight side Bottom Illustrated parts catalog Service tagService technician determine what components Computer major components Component Spare part number Power button board includes cablePlastics Kit, includes Power connector cableWlan module BatteryComponent Spare part number Cable Kit, includes 646119-001 Cable KitDisplay assembly subcomponents Hard Drive Hardware Kit , includes Mass storage devicesMiscellaneous parts Component Spare part number HP Smart AC adapterScrew Kit Plastics Kit Spare part number Description Sequential part number listingHard drive bracket, or screws Sequential part number listing 646181-001 Tools required Removal and replacement proceduresPreliminary replacement requirements Service considerationsDrive handling Grounding guidelinesPreliminary replacement requirements Packaging and transporting guidelines Material Use Voltage protection level Equipment guidelinesService tag Component replacement proceduresComputer feet Description Spare part number BatteryOptical drive select models only Page Page Wlan module Page Memory module Hard drive Page Page Keyboard Page Page Top cover Page Page Page Power button board TouchPad button board Page USB board Power connector cable Page Speakers Optical drive connector cable Display assembly Page Page Page Page Page Page System board Page Page RTC battery Page Fan/heat sink assembly Page Component replacement procedures Page Page Page Processor Page Changing the language of Setup Utility Setup Utility Bios and System DiagnosticsUsing Setup Utility Starting Setup UtilityDisplaying system information Navigating and selecting in Setup UtilityRestoring factory settings in Setup Utility Exiting Setup UtilityUpdating the Bios Determining the Bios version Using System Diagnostics Computer specifications SpecificationsInch display specifications Hard drive specifications Restore Backup and recoveryCreating restore media Select Start All Programs Recovery Manager Recovery Manager Performing a system restoreChanging the computer boot order Restoring using the restore mediaBacking up and recovering your information Using Windows system restore points Using Windows Backup and RestoreCreate a system restore point Requirements for all countries Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsRecycling BatteryPage Page Page Page Page Index Hdmi Procedures
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